diff --git a/web/src/api/knowledgeBase.ts b/web/src/api/knowledgeBase.ts
index 52384d06..6816beb9 100644
--- a/web/src/api/knowledgeBase.ts
+++ b/web/src/api/knowledgeBase.ts
@@ -154,6 +154,19 @@ export const uploadFile = async (data: FormData, options?: UploadFileOptions) =>
   });
   return response as UploadFileResponse;
 };
+// 上传 QA 文件
+export const uploadQaFile = async (data: FormData, options?: UploadFileOptions) => {
+  const { kb_id, parent_id, onUploadProgress, signal } = options || {};
+  const params: Record<string, string> = {};
+  if (kb_id) params.kb_id = kb_id;
+  if (parent_id) params.parent_id = parent_id;
+  const response = await request.uploadFile(`/chunks/${kb_id}/import_qa`, data, {
+    params,
+    onUploadProgress,
+    signal,
+  });
+  return response as UploadFileResponse;
+};
 
 // 下载文件
 export const downloadFile = async (fileId: string, fileName?: string) => {
@@ -293,7 +306,10 @@ export const updateDocumentChunk = async (kb_id:string, document_id:string, doc_
   const response = await request.put(`${apiPrefix}/chunks/${kb_id}/${document_id}/${doc_id}`, data);
   return response as any;
 };
-
+export const deleteDocumentChunk = async (kb_id: string, document_id: string, doc_id: string) => {
+  const response = await request.delete(`${apiPrefix}/chunks/${kb_id}/${document_id}/${doc_id}`);
+  return response as any;
+};
 // 文档块儿创建
 export const createDocumentChunk = async (kb_id:string, document_id:string, data: any) => {
   const response = await request.post(`${apiPrefix}/chunks/${kb_id}/${document_id}/chunk`, data);
diff --git a/web/src/components/Tag/index.tsx b/web/src/components/Tag/index.tsx
index e7307843..3601b984 100644
--- a/web/src/components/Tag/index.tsx
+++ b/web/src/components/Tag/index.tsx
@@ -24,6 +24,7 @@ export interface TagProps {
   /** Additional CSS classes */
   className?: string;
   variant?: 'outline' | 'borderless'
+  onClick?: () => void;
 }
 
 /** Color theme mappings with text, border, and background colors */
@@ -38,9 +39,9 @@ const colors = {
 }
 
 /** Custom tag component with color themes */
-const Tag: FC<TagProps> = ({ color = 'processing', children, className, variant = 'outline' }) => {
+const Tag: FC<TagProps> = ({ color = 'processing', children, className, variant = 'outline', onClick }) => {
   return (
-    <span className={`rb:inline-block rb:px-1 rb:py-0.5 rb:rounded-sm rb:text-[12px] rb:font-regular! rb:leading-4 rb:border ${colors[color]} ${className || ''} ${variant === 'borderless' ? 'rb:border-none!' : ''}`}>
+    <span onClick={onClick} className={`rb:inline-block rb:px-1 rb:py-0.5 rb:rounded-sm rb:text-[12px] rb:font-regular! rb:leading-4 rb:border ${colors[color]} ${className || ''} ${variant === 'borderless' ? 'rb:border-none!' : ''}`}>
       {children}
     </span>
   )
diff --git a/web/src/i18n/en.ts b/web/src/i18n/en.ts
index 3a03fbc6..4b53403e 100644
--- a/web/src/i18n/en.ts
+++ b/web/src/i18n/en.ts
@@ -709,6 +709,8 @@ export const en = {
       localFile: 'Local File',
       uploadFileTypes: 'Upload PDF, TXT, DOCX, IMAGE, MEDIA and other format files',
       webLink: 'Web Link',
+      csvFile: 'Tabular Dataset',
+      csvUploadFileTypes: 'Upload files in CSV format',
       webLinkPlaceholder:'Please enter',
       webLinkDesc: 'Only static links are supported. If the uploaded data shows as empty, the link may not be readable. One per line, with a maximum of {{count}} links at a time',
       selectorTutorial: 'Selector Usage Tutorial',
@@ -1281,13 +1283,13 @@ export const en = {
       hybrid: 'Hybrid Retrieval',
       graph: 'Graph Retrieval',
 
-      similarity_threshold: 'Semantic similarity threshold',
-      similarity_threshold_desc: 'Only return results with semantic similarity higher than this threshold',
-      similarity_threshold_desc1: 'The minimum similarity threshold for semantic retrieval',
+      vector_similarity_weight: 'Semantic similarity threshold',
+      vector_similarity_weight_desc: 'Only return results with semantic similarity higher than this threshold',
+      vector_similarity_weight_desc1: 'The minimum similarity threshold for semantic retrieval',
 
-      vector_similarity_weight: 'Vector Similarity Weight',
-      vector_similarity_weight_desc: 'Only return results with BM25 scores above this threshold',
-      vector_similarity_weight_desc1: 'The minimum BM25 score threshold for word segmentation retrieval',
+      similarity_threshold: 'Vector Similarity Weight',
+      similarity_threshold_desc: 'Only return results with BM25 scores above this threshold',
+      similarity_threshold_desc1: 'The minimum BM25 score threshold for word segmentation retrieval',
 
       description: 'Description',
       shareVersion: 'Share Version',
diff --git a/web/src/i18n/zh.ts b/web/src/i18n/zh.ts
index c7b24eb4..9ec419ca 100644
--- a/web/src/i18n/zh.ts
+++ b/web/src/i18n/zh.ts
@@ -194,6 +194,8 @@ export const zh = {
       localFile: '本地文件',
       uploadFileTypes: '上传 PDF、 TXT、 DOCX、 IMAGE、 MEDIA 等格式的文件',
       webLink: '网页链接',
+      csvFile: '表格数据集',
+      csvUploadFileTypes: '上传 CSV 格式的文件',
       webLinkPlaceholder: '请输入',
       webLinkDesc: '仅支持静态链接。如果上传的数据显示为空，则该链接可能无法读取。每行一个，一次最多{{count}}个链接',
       selectorTutorial: '选择器使用教程',
@@ -283,6 +285,7 @@ export const zh = {
       qaExtract: '问答对提取',
       default: '默认',
       customize: '自定义',
+      qaPrompt: 'QA 拆分引导词',
       defaultSettings: '使用系统默认的参数和规则',
       customSettings: '自定义设置数据处理规则',
       fileName: '文件名称',
@@ -663,13 +666,13 @@ export const zh = {
       hybrid: '混合检索',
       graph: '图谱检索',
 
-      similarity_threshold: '语义相似度阈值',
-      similarity_threshold_desc: '仅返回语义相似度高于此阈值的结果',
-      similarity_threshold_desc1: '语义检索的最小相似度阈值',
+      similarity_threshold: '向量相似度权重',
+      similarity_threshold_desc: '仅返回BM25分数高于此阈值的结果',
+      similarity_threshold_desc1: '分词检索的最小BM25分数阈值',
 
-      vector_similarity_weight: '向量相似度权重',
-      vector_similarity_weight_desc: '仅返回BM25分数高于此阈值的结果',
-      vector_similarity_weight_desc1: '分词检索的最小BM25分数阈值',
+      vector_similarity_weight: '语义相似度阈值',
+      vector_similarity_weight_desc: '仅返回语义相似度高于此阈值的结果',
+      vector_similarity_weight_desc1: '语义检索的最小相似度阈值',
 
       description: '描述',
       shareVersion: '分享版本',
diff --git a/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx b/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
index d84151aa..052ebf16 100644
--- a/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
+++ b/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
@@ -131,7 +131,7 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
           extra={t('application.retrieve_type_desc')}
           rules={[{ required: true, message: t('common.pleaseSelect') }]}
         >
-          
+
           <Select
             options={retrieveTypes.map(key => ({
               label: t(`application.${key}`),
@@ -154,33 +154,35 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
             onChange={(value) => form.setFieldValue('top_k', value)}
           />
         </FormItem>
-        {/* Semantic similarity threshold */}
+        {/* Vector similarity weight */}
         {values?.retrieve_type === 'semantic' && (
-          <FormItem
-            name="similarity_threshold"
-            label={t('application.similarity_threshold')}
-            extra={t('application.similarity_threshold_desc')}
-            initialValue={0.5}
-          >
-            <RbSlider 
-              max={1.0}
-              step={0.1}
-              min={0.0}
-            />
-          </FormItem>
-        )}
-        {/* Word segmentation matching threshold */}
-        {values?.retrieve_type === 'participle' && (
           <FormItem
             name="vector_similarity_weight"
             label={t('application.vector_similarity_weight')}
             extra={t('application.vector_similarity_weight_desc')}
             initialValue={0.5}
           >
-            <RbSlider 
+            <RbSlider
               max={1.0}
               step={0.1}
               min={0.0}
+              isInput={true}
+            />
+          </FormItem>
+        )}
+        {/* Semantic similarity threshold */}
+        {values?.retrieve_type === 'participle' && (
+          <FormItem
+            name="similarity_threshold"
+            label={t('application.similarity_threshold')}
+            extra={t('application.similarity_threshold_desc')}
+            initialValue={0.5}
+          >
+            <RbSlider
+              max={1.0}
+              step={0.1}
+              min={0.0}
+              isInput={true}
             />
           </FormItem>
         )}
@@ -193,10 +195,11 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
               extra={t('application.similarity_threshold_desc1')}
               initialValue={0.5}
             >
-              <RbSlider 
+              <RbSlider
                 max={1.0}
                 step={0.1}
                 min={0.0}
+                isInput={true}
               />
             </FormItem>
             <FormItem
@@ -205,10 +208,11 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
               extra={t('application.vector_similarity_weight_desc1')}
               initialValue={0.5}
             >
-              <RbSlider 
+              <RbSlider
                 max={1.0}
                 step={0.1}
                 min={0.0}
+                isInput={true}
               />
             </FormItem>
           </>
diff --git a/web/src/views/KnowledgeBase/[knowledgeBaseId]/CreateDataset.tsx b/web/src/views/KnowledgeBase/[knowledgeBaseId]/CreateDataset.tsx
index 7d32796d..41375981 100644
--- a/web/src/views/KnowledgeBase/[knowledgeBaseId]/CreateDataset.tsx
+++ b/web/src/views/KnowledgeBase/[knowledgeBaseId]/CreateDataset.tsx
@@ -10,7 +10,7 @@ import type { ColumnsType } from 'antd/es/table';
 import type { UploadFile } from 'antd';
 import UploadFiles from '@/components/Upload/UploadFiles';
 import type { UploadRequestOption } from 'rc-upload/lib/interface';
-import { uploadFile, getDocumentList, parseDocument, updateDocument, deleteDocument, createDocumentAndUpload } from '@/api/knowledgeBase';
+import { uploadFile, uploadQaFile, getDocumentList, parseDocument, updateDocument, deleteDocument, createDocumentAndUpload } from '@/api/knowledgeBase';
 import exitIcon from '@/assets/images/knowledgeBase/exit.png';
 
 import SliderInput from '@/components/SliderInput';
@@ -38,7 +38,7 @@ const { TextArea } = Input;
   });
 
 
-type SourceType = 'local' | 'link' | 'text';
+type SourceType = 'local' | 'link' | 'text' | 'csv';
 type ProcessingMethod = 'directBlock' | 'qaExtract';
 type ParameterSettings = 'defaultSettings' | 'customSettings';
 const stepKeys = ['selectFile', 'parameterSettings', 'dataPreview', 'confirmUpload'] as const;
@@ -63,6 +63,8 @@ interface ContentFormData {
   title: string;
   content: string;
 }
+const fileType = ['pdf', 'doc', 'docx', 'xls', 'xlsx', 'csv', 'md', 'htm', 'html', 'json', 'ppt', 'pptx', 'txt', 'png', 'jpg', 'mp3', 'mp4', 'mov', 'wav']
+const csvFileType = ['csv']
 const CreateDataset = () => {
   const { t } = useTranslation();
   const navigate = useNavigate();
@@ -91,11 +93,12 @@ const CreateDataset = () => {
   const pollingTimerRef = useRef<ReturnType<typeof setInterval> | null>(null);
   const [delimiter, setDelimiter] = useState<string | undefined>(undefined);
   const [blockSize, setBlockSize] = useState<number>(130);
+  const [qaPrompt, setQaPrompt] = useState<string | undefined>()
+  console.log('qaPrompt', qaPrompt)
   const [processingMethod, setProcessingMethod] = useState<ProcessingMethod>('directBlock');
   const [parameterSettings, setParameterSettings] = useState<ParameterSettings>('defaultSettings');
   const [pdfEnhancementEnabled, setPdfEnhancementEnabled] = useState<boolean>(true);
   const [pdfEnhancementMethod, setPdfEnhancementMethod] = useState<string>('mineru');
-  const fileType = ['pdf', 'doc', 'docx', 'xls', 'xlsx', 'csv', 'md', 'htm', 'html', 'json', 'ppt', 'pptx', 'txt','png','jpg','mp3','mp4','mov','wav']
   const steps = useMemo(
     () => [
       { title: t('knowledgeBase.selectFile') },
@@ -112,8 +115,11 @@ const CreateDataset = () => {
   const handleNext = async () => {
     // Temporarily hide step 3: adjust step index (0->1->2 corresponds to select file->parameter settings->confirm upload)
     let nextStep = current + 1;
+    if (current === 0 && source === 'csv') {
+      return
+    }
     
-    if(nextStep === 1 && source === 'local') {
+    if((nextStep === 1 && source === 'local') || (nextStep === 2 && source === 'csv')) {
       // Check if files have been uploaded
       if (rechunkFileIds.length === 0) {
         // If no files, prompt user to upload first
@@ -159,6 +165,7 @@ const CreateDataset = () => {
                       delimiter: delimiter,
                       chunk_token_num: blockSize,
                       auto_questions: processingMethod === 'directBlock' ? 0 : 1,
+                      qa_prompt: qaPrompt
                   }
                 }
                 updateDocument(id, params)
@@ -378,40 +385,67 @@ const CreateDataset = () => {
       formData.append('parent_id', parentId);
     }
 
-    uploadFile(formData, {
-      kb_id: knowledgeBaseId,
-      parent_id: parentId,
-      signal: abortController.signal,
-      onUploadProgress: (event) => {
-        if (!event.total) return;
-        const percent = Math.round((event.loaded / event.total) * 100);
-        onProgress?.({ percent }, file);
-      },
-    })
-      .then((res: UploadFileResponse) => {
-        // Upload successful, remove AbortController
-        abortControllersRef.current.delete(fileUid);
-        
-        onSuccess?.(res, new XMLHttpRequest());
-        if (res?.id) {
-          setRechunkFileIds((prev) => {
-            if (prev.includes(res.id)) return prev;
-            const next = [...prev, res.id];
-            return next;
-          });
-        }
+    if (source === 'csv') {
+      uploadQaFile(formData, {
+        kb_id: knowledgeBaseId,
+        parent_id: parentId,
+        signal: abortController.signal,
       })
-      .catch((error) => {
-        // Remove AbortController
-        abortControllersRef.current.delete(fileUid);
-        
-        // If user actively cancelled, don't show error message
-        if (error.name === 'AbortError' || error.code === 'ERR_CANCELED') {
-          console.log('Upload cancelled:', (file as File).name);
-          return;
-        }
-        onError?.(error as Error);
-      });
+        .then((res: UploadFileResponse) => {
+          // Upload successful, remove AbortController
+          abortControllersRef.current.delete(fileUid);
+          
+          onSuccess?.(res, new XMLHttpRequest());
+          messageApi.success(t('knowledgeBase.uploadSuccess'))
+          handleBack()
+        })
+        .catch((error) => {
+          // Remove AbortController
+          abortControllersRef.current.delete(fileUid);
+          
+          // If user actively cancelled, don't show error message
+          if (error.name === 'AbortError' || error.code === 'ERR_CANCELED') {
+            console.log('Upload cancelled:', (file as File).name);
+            return;
+          }
+          onError?.(error as Error);
+        });
+    } else {
+      uploadFile(formData, {
+        kb_id: knowledgeBaseId,
+        parent_id: parentId,
+        signal: abortController.signal,
+        onUploadProgress: (event) => {
+          if (!event.total) return;
+          const percent = Math.round((event.loaded / event.total) * 100);
+          onProgress?.({ percent }, file);
+        },
+      })
+        .then((res: UploadFileResponse) => {
+          // Upload successful, remove AbortController
+          abortControllersRef.current.delete(fileUid);
+          
+          onSuccess?.(res, new XMLHttpRequest());
+          if (res?.id) {
+            setRechunkFileIds((prev) => {
+              if (prev.includes(res.id)) return prev;
+              const next = [...prev, res.id];
+              return next;
+            });
+          }
+        })
+        .catch((error) => {
+          // Remove AbortController
+          abortControllersRef.current.delete(fileUid);
+          
+          // If user actively cancelled, don't show error message
+          if (error.name === 'AbortError' || error.code === 'ERR_CANCELED') {
+            console.log('Upload cancelled:', (file as File).name);
+            return;
+          }
+          onError?.(error as Error);
+        });
+    }
   };
 
 
@@ -557,21 +591,21 @@ const CreateDataset = () => {
           <img src={exitIcon} alt='exit' className='rb:w-4 rb:h-4' />
           <span className='rb:text-gray-500 rb:text-sm'>{t('common.exit')}</span>
       </div>
-      <div className='rb:px-24 rb:py-5  rb:bg-white rb:rounded-xl'>
+      {source !== 'csv' && <div className='rb:px-24 rb:py-5  rb:bg-white rb:rounded-xl'>
           <Steps current={current} items={steps} className="custom-steps" />
-      </div>  
+      </div> } 
       <div className='rb:bg-white rb:rounded-xl rb:flex-1 rb:mt-3'>
 
         {current === 0 && (
           <div className='rb:flex rb:w-full rb:p-6'>
-              {source && source === 'local' && (
+              {source && (source === 'local' || source === 'csv') && (
                   <UploadFiles 
                     ref={uploadRef}
                     isCanDrag={true} 
                     fileSize={100} 
-                    multiple={true} 
-                    maxCount={99} 
-                    fileType={fileType} 
+                    multiple={source !== 'csv'} 
+                    maxCount={source === 'csv' ? 1 : 99}
+                    fileType={source === 'csv' ? csvFileType : fileType} 
                     customRequest={handleUpload}
                     onChange={(fileList) => {
                       console.log('File list changed:', fileList);
@@ -765,18 +799,23 @@ const CreateDataset = () => {
                       </Flex>
                   </Radio>
               </Radio.Group>
-              {parameterSettings === 'customSettings' && ( 
+              {parameterSettings === 'customSettings' && (<>
                 <div className='rb:grid rb:grid-cols-2 rb:mt-5 rb-border rb:rounded-xl rb:px-6 rb:py-4 rb:gap-10'> 
-                <div>
-                  <div className='rb:w-full rb:text-[#5B6167] rb:leading-5 rb:mb-2'>
-                    {t('knowledgeBase.delimiter')}
-                  </div>
-                  <DelimiterSelector value={delimiter} onChange={setDelimiter} />
+                  <div>
+                    <div className='rb:w-full rb:text-[#5B6167] rb:leading-5 rb:mb-2'>
+                      {t('knowledgeBase.delimiter')}
+                    </div>
+                    <DelimiterSelector value={delimiter} onChange={setDelimiter} />
                   </div>
                   <SliderInput label={t('knowledgeBase.suggestedBlockSize')} max={1024} min={1} step={1} value={blockSize} onChange={handleChange} />
                 </div>
-                
-              )}
+                <div>
+                  <div className='rb:w-full rb:text-[#5B6167] rb:leading-5 rb:mb-2 rb:mt-4'>
+                    {t('knowledgeBase.qaPrompt')}
+                  </div>
+                  <Input.TextArea value={qaPrompt} rows={6} onChange={(e) => setQaPrompt(e.target.value)} />
+                </div>
+              </>)}
           </div>
         )}
 
@@ -853,7 +892,7 @@ const CreateDataset = () => {
               {t('common.previous') || 'Prev'}
               </Button>
           )}
-          <Button 
+          {source !== 'csv' && <Button 
             type='primary' 
             onClick={current === 2 ? handleStartUpload : handleNext}
             disabled={
@@ -863,7 +902,7 @@ const CreateDataset = () => {
             }
           >
             {current === 2 ? t('knowledgeBase.startUploading') || 'Start Upload' : t('common.next') || 'Next'}
-          </Button>
+          </Button>}
         </div>
       </div>
     </div>
diff --git a/web/src/views/KnowledgeBase/[knowledgeBaseId]/DocumentDetails.tsx b/web/src/views/KnowledgeBase/[knowledgeBaseId]/DocumentDetails.tsx
index f3716cd3..137efdd5 100644
--- a/web/src/views/KnowledgeBase/[knowledgeBaseId]/DocumentDetails.tsx
+++ b/web/src/views/KnowledgeBase/[knowledgeBaseId]/DocumentDetails.tsx
@@ -10,8 +10,8 @@ import { useEffect, useState, useRef, type FC } from 'react';
 import { useNavigate, useParams, useLocation, useSearchParams } from 'react-router-dom';
 import { useTranslation } from 'react-i18next';
 import { useBreadcrumbManager, type BreadcrumbPath } from '@/hooks/useBreadcrumbManager';
-import { Button, Spin, message, Switch } from 'antd';
-import { getDocumentDetail, getDocumentChunkList, downloadFile, updateDocument, updateDocumentChunk, createDocumentChunk, getFileUrl } from '@/api/knowledgeBase';
+import { Button, Spin, message, Switch, App } from 'antd';
+import { getDocumentDetail, getDocumentChunkList, downloadFile, updateDocument, updateDocumentChunk, createDocumentChunk } from '@/api/knowledgeBase';
 import type { KnowledgeBaseDocumentData, RecallTestData } from '@/views/KnowledgeBase/types';
 import { formatDateTime } from '@/utils/format';
 import InfoPanel, { type InfoItem } from '../components/InfoPanel';
@@ -20,10 +20,11 @@ import SearchInput from '@/components/SearchInput';
 import DocumentPreview from '@/components/DocumentPreview';
 import InsertModal, { type InsertModalRef } from '../components/InsertModal';
 import exitIcon from '@/assets/images/knowledgeBase/exit.png';
-const imagePath = 'https://devapi.mem.redbearai.com'
+import copy from 'copy-to-clipboard'
 const DocumentDetails: FC = () => {
   const { t } = useTranslation();
   const navigate = useNavigate();
+  const { message: messageApi } = App.useApp()
   const { knowledgeBaseId } = useParams<{ knowledgeBaseId: string }>();
   const location = useLocation();
   const { updateBreadcrumbs } = useBreadcrumbManager({
@@ -100,9 +101,25 @@ const DocumentDetails: FC = () => {
   }, [keywords]);
 
 
+  const handleCopy = (value?: string) => {
+    if (!value) return
+    copy(value)
+    messageApi.success(t('common.copySuccess'))
+  }
+
 
   const formatDocumentInfo = (doc: KnowledgeBaseDocumentData): InfoItem[] => {
     return [
+      {
+        key: 'file_id',
+        label: 'ID',
+        value: <span onClick={() => handleCopy(doc.file_id)}>
+          {doc.file_id}
+          <span
+            className="rb:cursor-pointer rb:-mb-0.5 rb:ml-1 rb:inline-block rb:size-4 rb:bg-cover rb:bg-[url('@/assets/images/common/copy_dark.svg')]"
+          ></span>
+        </span>,
+      },
       {
         key: 'file_name',
         label: t('knowledgeBase.fileName') || '文件名',
@@ -210,6 +227,11 @@ const DocumentDetails: FC = () => {
     }
   };
 
+  const refreshChunks = () => {
+    let nextPage = 1;
+    setPage(nextPage);
+    ChunkList(nextPage);
+  }
   const loadMoreChunks = () => {
     const nextPage = page + 1;
     setPage(nextPage);
@@ -345,8 +367,8 @@ const DocumentDetails: FC = () => {
                 fileName={document?.file_name}
                 fileExt={document?.file_ext}
                 height="calc(100% - 40px)"
-                mode="google"
-                showModeSwitch={true}
+                // mode="google"
+                // showModeSwitch={true}
               />
             </div>
           )}
@@ -387,7 +409,7 @@ const DocumentDetails: FC = () => {
       <div className="rb:flex rb:h-full rb:flex-1 rb:overflow-hidden rb:bg-white rb:rounded-xl rb:border rb:border-[#DFE4ED]">
         {/* Left: Document info */}
         <div className='rb:w-80 rb:h-full rb:flex rb:flex-col rb:gap-4 rb:overflow-hidden'>
-          <div className='rb:h-full rb:border-r rb:border-[#DFE4ED] rb:p-4'>
+          <div className='rb:h-full rb:border-r rb:border-[#DFE4ED] rb:p-4 rb:overflow-y-auto'>
             <InfoPanel 
               title={t('knowledgeBase.documentInfo') || '文档信息'} 
               items={infoItems}
@@ -407,7 +429,7 @@ const DocumentDetails: FC = () => {
             {t('knowledgeBase.chunkList') || '分块列表'}
           </h2>
           <RecallTestResult 
-            
+            refresh={refreshChunks}
             data={chunkList} 
             showEmpty={false}
             hasMore={hasMore}
@@ -417,6 +439,7 @@ const DocumentDetails: FC = () => {
             editable={true}
             onItemClick={handleChunkClick}
             parserMode={parserMode}
+            handleCopy={handleCopy}
           />
         </div>
       </div>
diff --git a/web/src/views/KnowledgeBase/[knowledgeBaseId]/Private.tsx b/web/src/views/KnowledgeBase/[knowledgeBaseId]/Private.tsx
index 0198f363..b9dd3a41 100644
--- a/web/src/views/KnowledgeBase/[knowledgeBaseId]/Private.tsx
+++ b/web/src/views/KnowledgeBase/[knowledgeBaseId]/Private.tsx
@@ -39,6 +39,8 @@ import { formatDateTime } from '@/utils/format';
 import KnowledgeGraphCard from '../components/KnowledgeGraphCard';
 import { useBreadcrumbManager, type BreadcrumbItem } from '@/hooks/useBreadcrumbManager';
 import './Private.css'
+import Tag from '@/components/Tag'
+import copy from 'copy-to-clipboard'
 // Tree node data type
 
 const Private: FC = () => {
@@ -570,7 +572,7 @@ const Private: FC = () => {
         return (
           <span className="rb:text-xs rb:border rb:border-[#DFE4ED] rb:bg-[#FBFDFF] rb:rounded rb:items-center rb:text-[#212332] rb:py-1 rb:px-2">
             <span
-              className="rb:inline-block rb:w-[5px] rb:h-[5px] rb:mr-2 rb:rounded-full"
+              className="rb:inline-block rb:w-1.25 rb:h-1.25 rb:mr-2 rb:rounded-full"
               style={{ backgroundColor: value === 1 ? '#369F21' : value === 0 ? '#FF0000' : '#FF8A4C' }}
             ></span>
             <span>{value === 1 ? t('knowledgeBase.completed') : value === 0 ? t('knowledgeBase.pending') : t('knowledgeBase.processing')}</span>
@@ -613,6 +615,7 @@ const Private: FC = () => {
       title: t('knowledgeBase.processingMode'),
       dataIndex: 'parser_id',
       key: 'parser_id',
+      width: 100,
     },
     {
       title: t('knowledgeBase.dataSize'),
@@ -629,6 +632,11 @@ const Private: FC = () => {
         )
       }
     },
+    {
+      title: 'ID',
+      dataIndex: 'id',
+      key: 'id',
+    },
 
     {
       title: t('common.operation'),
@@ -762,11 +770,16 @@ const Private: FC = () => {
     setIsSyncing(false);
   };
 
+  const handleCopy = (value: string) => {
+    copy(value)
+    messageApi.success(t('common.copySuccess'))
+  }
+
   return (
     <>
     <div className="rb:flex rb:h-full rb:bg-white rb:rounded-xl">
       {folder && (
-        <div className="rb:w-64 rb:py-4 rb:flex-shrink-0 rb:h-[calc(100%+40px)] rb:border-r rb:border-[#EAECEE] rb:p-4 rb:bg-transparent">
+        <div className="rb:w-64 rb:py-4 rb:shrink-0 rb:h-[calc(100%+40px)] rb:border-r rb:border-[#EAECEE] rb:p-4 rb:bg-transparent">
             <FolderTree
               multiple
               className="customTree"
@@ -791,11 +804,15 @@ const Private: FC = () => {
                 <div className="rb:flex rb:items-center rb:border rb:border-[rgba(33, 35, 50, 0.17)] rb:text-gray-500 rb:cursor-pointer rb:px-1 rb:py-0.5 rb:rounded"
                   onClick={handleEditFolder}
                 >
-                  <img src={editIcon} alt="edit" className="rb:w-[14px] rb:h-[14px" />
+                  <img src={editIcon} alt="edit" className="rb:w-3.5 rb:h-[14px" />
                   <span className='rb:text-[12px]'>{t('knowledgeBase.edit')} {t('knowledgeBase.name')}</span>
                 </div>
             </div>
-            <div className='rb:flex rb:items-center rb:gap-6 rb:text-gray-500 rb:mt-2 rb:text-xs'>
+              <div className='rb:flex rb:items-center rb:gap-6 rb:text-gray-500 rb:mt-2 rb:text-xs'>
+                <Tag variant="borderless" color="default" className="rb:cursor-pointer" onClick={() => handleCopy(knowledgeBase.id)}>
+                  ID: {knowledgeBase.id}
+                  <span className="rb:-mb-0.5 rb:ml-1 rb:inline-block rb:size-3 rb:bg-cover rb:bg-[url('@/assets/images/common/copy_dark.svg')]"></span>
+                </Tag>
                 <span className='rb:text-[12px]'>{t('knowledgeBase.created')} {t('knowledgeBase.time')}: {formatDateTime(knowledgeBase.created_at) || '-'}</span>
                 <span className='rb:text-[12px]'>{t('knowledgeBase.updated')} {t('knowledgeBase.time')}: {formatDateTime(knowledgeBase.updated_at) || '-'}</span>
                 
diff --git a/web/src/views/KnowledgeBase/components/CreateDatasetModal.tsx b/web/src/views/KnowledgeBase/components/CreateDatasetModal.tsx
index d9e265e4..189603cd 100644
--- a/web/src/views/KnowledgeBase/components/CreateDatasetModal.tsx
+++ b/web/src/views/KnowledgeBase/components/CreateDatasetModal.tsx
@@ -55,6 +55,10 @@ const CreateDatasetModal = forwardRef<CreateDatasetModalRef,CreateDatasetModalRe
       title: t('knowledgeBase.customText'),
       description: t('knowledgeBase.manuallyInputText')
     },
+    {
+      title: t('knowledgeBase.csvFile'),
+      description: t('knowledgeBase.csvUploadFileTypes')
+    },
   ]
   // 封装取消方法，添加关闭弹窗逻辑
   const handleClose = () => {
@@ -86,7 +90,7 @@ const CreateDatasetModal = forwardRef<CreateDatasetModalRef,CreateDatasetModalRe
     //   description: selected.description,
     // });
     // 跳转到创建数据集页面并携带来源参数
-    const source = value === 0 ? 'local' : value === 1 ? 'link' : 'text';
+    const source = value === 3 ? 'csv' : value === 0 ? 'local' : value === 1 ? 'link' : 'text';
     if (knowledgeBaseId) {
       navigate(`/knowledge-base/${knowledgeBaseId}/create-dataset`,{
         state: {
@@ -139,6 +143,12 @@ const CreateDatasetModal = forwardRef<CreateDatasetModalRef,CreateDatasetModalRe
                     <span className='rb:text-base rb:font-medium rb:text-gray-800'>{items[1].title}</span>
                     <span className='rb:text-xs rb:text-gray-500'>{items[1].description}</span>
                   </Flex>
+                </Radio>
+                <Radio value={3} style={getActiveRadioStyle(value === 3)} className='rb:w-full'>
+                  <Flex gap="small" align='start' justify='start' vertical>
+                    <span className='rb:text-base rb:font-medium rb:text-gray-800'>{items[2].title}</span>
+                    <span className='rb:text-xs rb:text-gray-500'>{items[2].description}</span>
+                  </Flex>
                 </Radio> 
               </Radio.Group>
             </div>
diff --git a/web/src/views/KnowledgeBase/components/InfoPanel.tsx b/web/src/views/KnowledgeBase/components/InfoPanel.tsx
index a5d4ace2..a3688284 100644
--- a/web/src/views/KnowledgeBase/components/InfoPanel.tsx
+++ b/web/src/views/KnowledgeBase/components/InfoPanel.tsx
@@ -7,11 +7,12 @@
  * @LastEditTime: 2025-11-19 19:59:36
  */
 import { Divider } from 'antd';
+import type { ReactElement } from 'react';
 
 export interface InfoItem {
   key: string;
   label: string;
-  value: string | number | undefined;
+  value: string | number | undefined | ReactElement;
   icon?: string;
 }
 
diff --git a/web/src/views/KnowledgeBase/components/KnowledgeGraph.tsx b/web/src/views/KnowledgeBase/components/KnowledgeGraph.tsx
index 7096bbd4..6d2124a2 100644
--- a/web/src/views/KnowledgeBase/components/KnowledgeGraph.tsx
+++ b/web/src/views/KnowledgeBase/components/KnowledgeGraph.tsx
@@ -266,6 +266,8 @@ const KnowledgeGraph: FC<KnowledgeGraphProps> = ({ data, loading = false }) => {
     }
   }, [nodes])
 
+  console.log('selectedNode', selectedNode)
+
   return (
     <Col span={24}>
       <RbCard 
diff --git a/web/src/views/KnowledgeBase/components/RecallTestResult.tsx b/web/src/views/KnowledgeBase/components/RecallTestResult.tsx
index 784d0520..f2a16368 100644
--- a/web/src/views/KnowledgeBase/components/RecallTestResult.tsx
+++ b/web/src/views/KnowledgeBase/components/RecallTestResult.tsx
@@ -7,25 +7,28 @@
  * @LastEditTime: 2025-12-22 13:47:53
  */
 import { FileOutlined, FieldTimeOutlined, EditOutlined } from '@ant-design/icons';
-import { Skeleton } from 'antd';
+import { Skeleton, Flex, Space, App } from 'antd';
 import { useTranslation } from 'react-i18next';
 import type { RecallTestData } from '@/views/KnowledgeBase/types';
 import { NoData } from './noData';
 import { formatDateTime } from '@/utils/format';
 import InfiniteScroll from 'react-infinite-scroll-component';
 import RbMarkdown from '@/components/Markdown';
-import { useMemo } from 'react';
+import { useMemo, type MouseEvent } from 'react';
+import { deleteDocumentChunk } from '@/api/knowledgeBase'
 
 interface RecallTestResultProps {
   data: RecallTestData[];
   showEmpty?: boolean;
   hasMore?: boolean;
   loadMore?: () => void;
+  refresh?: () => void;
   loading?: boolean;
   scrollableTarget?: string;
   editable?: boolean; // Whether editable
   onItemClick?: (item: RecallTestData, index: number) => void; // Click item callback
   parserMode?: number; // Parser mode, 1 means QA format
+  handleCopy?: (text?: string) => void;
 }
 
 const RecallTestResult = ({ 
@@ -33,13 +36,17 @@ const RecallTestResult = ({
   showEmpty = true,
   hasMore = false,
   loadMore,
+  refresh,
   loading = false,
   scrollableTarget,
   editable = false,
   onItemClick,
   parserMode = 0,
+  handleCopy,
 }: RecallTestResultProps) => {
   const { t } = useTranslation();
+  const { modal, message } = App.useApp()
+  console.log('chunk data', data)
 
   // Parse QA format content
   const parseQAContent = (content: string) => {
@@ -130,6 +137,24 @@ const RecallTestResult = ({
       return 'rb:text-[#FF5D34]';
     }
   };
+  const handleDelete = (e: MouseEvent, item: RecallTestData) => {
+    e.preventDefault();
+    e.stopPropagation();
+    modal.confirm({
+      title: t('common.confirmDeleteDesc', { name: `chunk_${item.metadata?.sort_id}` }),
+      okText: t('common.delete'),
+      cancelText: t('common.cancel'),
+      okType: 'danger',
+      onOk: () => {
+        deleteDocumentChunk(item.metadata.knowledge_id, item.metadata.document_id, item.metadata.doc_id)
+          .then(() => {
+            message.success(t('common.deleteSuccess'));
+            refresh?.()
+          })
+      }
+    })
+    console.log('RecallTestData', item)
+  }
 
   // Show skeleton when initial loading
   if (loading && data.length === 0) {
@@ -183,17 +208,21 @@ const RecallTestResult = ({
                   {scorePercentage.toFixed(1)}% {t('knowledgeBase.similarity')}
                 </span>
               )}
-              <div className={`rb:flex rb:mt-2 rb:flex rb:items-end rb:justify-end rb:gap-4 ${!showScore ? 'rb:w-full' : ''}`}>
+              <div className={`rb:flex rb:mt-2 rb:items-end rb:justify-end rb:gap-4 ${!showScore ? 'rb:w-full' : ''}`}>
                 <span className='rb:text-gray-800'>
                   <FileOutlined /> {item.metadata?.file_name || '-'}
                 </span>
-                <span className='rb:text-gray-500 rb:text-xs rb:bg-[#DFDFDF] rb:px-1 rb:py-[2px] rb:rounded'>
+                <span className='rb:text-gray-500 rb:text-xs rb:bg-[#DFDFDF] rb:px-1 rb:py-0.5 rb:rounded'>
                   chunk_{item.metadata?.sort_id || index}
                 </span>
+                <div
+                  className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/common/delete.svg')] rb:hover:bg-[url('@/assets/images/common/delete_hover.svg')]"
+                  onClick={(e) => handleDelete(e, item)}
+                ></div>
               </div>
             </div>
             <div className='rb:flex rb:text-left rb:px-4 rb:py-3 rb:bg-white rb:rounded-lg rb:mt-2'>
-              <div className='rb:text-gray-800 rb:text-sm rb:whitespace-pre-wrap rb:break-words rb:w-full'>
+              <div className='rb:text-gray-800 rb:text-sm rb:whitespace-pre-wrap rb:wrap-break-word rb:w-full'>
                 {(() => {
                   const qaContent = parseQAContent(item.page_content);
                   if (qaContent) {
@@ -204,13 +233,21 @@ const RecallTestResult = ({
                 })()}
               </div>
             </div>
-            {item.metadata?.file_created_at && (
-              <div className='rb:flex rb:items-center rb:justify-start rb:mt-3'>
-                <span className='rb:text-gray-500 rb:text-xs'>
-                  <FieldTimeOutlined /> {formatDateTime(item.metadata.file_created_at)}
-                </span>
-              </div>
-            )}
+            <Flex align="center" justify={item.metadata?.file_created_at ? 'space-between' : 'end'} className="rb:mt-3!">
+              {item.metadata?.file_created_at && (
+                <div className='rb:flex rb:items-center rb:justify-start'>
+                  <span className='rb:text-gray-500 rb:text-xs'>
+                    <FieldTimeOutlined /> {formatDateTime(item.metadata.file_created_at)}
+                  </span>
+                </div>
+              )}
+              <Space align="center" className='rb:text-gray-500 rb:text-xs' onClick={() => handleCopy?.(item.metadata?.doc_id)}>
+                ID: {item.metadata?.doc_id}
+                <span
+                  className="rb:cursor-pointer rb:inline-block rb:size-4 rb:bg-cover rb:bg-[url('@/assets/images/common/copy_dark.svg')]"
+                ></span>
+              </Space>
+            </Flex>
           </div>
         );
       })}
@@ -228,7 +265,7 @@ const RecallTestResult = ({
       <div className='rb:flex rb:h-full rb:flex-col'>
         <div className='rb:flex rb:items-center rb:justify-start rb:gap-2'>
           <span className='rb:text-lg rb:font-medium'>{t('knowledgeBase.recallResult')}</span>
-          <span className='rb:text-gray-500 rb:text-xs rb:pt-[2px]'>
+          <span className='rb:text-gray-500 rb:text-xs rb:pt-0.5'>
             (<span className='rb:text-[#155EEF]'>{data.length}</span> results)
           </span>
         </div>
@@ -245,12 +282,13 @@ const RecallTestResult = ({
     );
   }
 
+
   // Otherwise use normal rendering
   return (
     <div className='rb:flex rb:flex-col'>
       <div className='rb:flex rb:items-center rb:justify-start rb:gap-2'>
         <span className='rb:text-lg rb:font-medium'>{t('knowledgeBase.recallResult')}</span>
-        <span className='rb:text-gray-500 rb:text-xs rb:pt-[2px]'>
+        <span className='rb:text-gray-500 rb:text-xs rb:pt-0.5'>
           (<span className='rb:text-[#155EEF]'>{data.length}</span> results)
         </span>
       </div>
diff --git a/web/src/views/KnowledgeBase/index.tsx b/web/src/views/KnowledgeBase/index.tsx
index 8c16d7a7..21d256fe 100644
--- a/web/src/views/KnowledgeBase/index.tsx
+++ b/web/src/views/KnowledgeBase/index.tsx
@@ -16,6 +16,7 @@ import RbCard from '@/components/RbCard/Card'
 import SearchInput from '@/components/SearchInput'
 import Empty from '@/components/Empty'
 import { getKnowledgeBaseList, getModelList, getModelTypeList, deleteKnowledgeBase, getKnowledgeBaseTypeList } from '@/api/knowledgeBase'
+import copy from 'copy-to-clipboard'
 
 import InfiniteScroll from 'react-infinite-scroll-component';
 
@@ -527,6 +528,10 @@ const KnowledgeBaseManagement: FC = () => {
       fetchData(1, false);
     }
   }, [modelTypes, query.parent_id, query.keywords, query.orderby, query.desc])
+  const handleCopy = (value: string) => {
+    copy(value)
+    messageApi.success(t('common.copySuccess'))
+  }
 
   return (
     <>
@@ -574,6 +579,8 @@ const KnowledgeBaseManagement: FC = () => {
                         title={item.name}
                         headerType="borderless"
                         headerClassName="rb:py-3!"
+                        className="rb:cursor-pointer"
+                        onClick={() => handleToDetail(item)}
                         extra={
                           <div onClick={(e) => e.stopPropagation()}>
                             <Dropdown
@@ -585,7 +592,7 @@ const KnowledgeBaseManagement: FC = () => {
                           </div>
                         }
                       >
-                        <div className='' onClick={() => handleToDetail(item)}>
+                        <div className=''>
                           <div className="rb:flex rb:text-[#5B6167] rb:h-5 rb:line-clamp-1 rb:text-sm rb:leading-5 rb:mb-3">
                               {/* <div className="rb:font-medium rb:w-20">{t('knowledgeBase.description')} </div> */}
                               <Tooltip title={item.description}>
@@ -593,6 +600,13 @@ const KnowledgeBaseManagement: FC = () => {
                               </Tooltip>
                           </div>
                           <Flex vertical gap={4} className='rb:min-h-15 rb:py-2.5! rb:px-3! rb:bg-[#F6F6F6] rb:rounded-lg rb:mb-3'>
+                            <div className="rb:cursor-pointer rb:mb-3 rb:w-full" onClick={() => handleCopy(item.id)}>
+                              <div className="rb:text-gray-800 rb:font-medium">ID:</div>
+                              <Flex align="center" className="rb:text-[#5B6167]">
+                                {item.id}
+                                <span className="rb:ml-1 rb:inline-block rb:size-4 rb:bg-cover rb:bg-[url('@/assets/images/common/copy_dark.svg')]"></span>
+                              </Flex>
+                            </div>
                             {item.descriptionItems?.map((description: Record<string, unknown>) => (
                               <div 
                                 key={description.key as string}
diff --git a/web/src/views/KnowledgeBase/types.ts b/web/src/views/KnowledgeBase/types.ts
index f5abf955..5528746f 100644
--- a/web/src/views/KnowledgeBase/types.ts
+++ b/web/src/views/KnowledgeBase/types.ts
@@ -95,7 +95,7 @@ export interface ParserConfig {
   auto_keywords?: number; // 自动关键词
   auto_questions?: number; // 自动问题
   html4excel?: boolean; // 是否为Excel文件
-  graphrag: GraphragConfig; // 知识图谱生成
+  graphrag?: GraphragConfig; // 知识图谱生成
   
   // Web 类型特有字段
   entry_url?: string; // 入口网址
@@ -135,6 +135,7 @@ export interface KnowledgeBaseDocumentData { // 知识库文档数据
   status?: number; // 状态  1 可检索 0 不可检索
   created_at?: string; // 创建时间
   updated_at?: string; // 更新时间
+  qa_prompt?: string; // 提示词
 }
 export interface DocumentModalRef {
   handleOpen: (file?: KnowledgeBaseDocumentData | null) => void;
diff --git a/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx b/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
index 6f11369d..ee26b7af 100644
--- a/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
+++ b/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
@@ -95,7 +95,7 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
           <Flex align="center" justify="space-between" className="rb:mb-6! rb-border rb:rounded-lg rb:p-[17px_16px]! rb:cursor-pointer rb:bg-[#F0F3F8] rb:text-[#212332]">
             <div className="rb:text-[16px] rb:leading-5.5">
               {data.name}
-              <div className="rb:text-[12px] rb:leading-4 rb:text-[#5B6167] rb:mt-2">{t('application.contains', {include_count: data.doc_num})}</div>
+              <div className="rb:text-[12px] rb:leading-4 rb:text-[#5B6167] rb:mt-2">{t('application.contains', { include_count: data.doc_num })}</div>
             </div>
             <div className="rb:text-[12px] rb:leading-4 rb:text-[#5B6167]">{formatDateTime(data.updated_at, 'YYYY-MM-DD HH:mm:ss')}</div>
           </Flex>
@@ -108,13 +108,12 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
           extra={t('application.retrieve_type_desc')}
           rules={[{ required: true, message: t('common.pleaseSelect') }]}
         >
-          
+
           <Select
             options={retrieveTypes.map(key => ({
               label: t(`application.${key}`),
               value: key,
             }))}
-            // onChange={handleChange}
           />
         </FormItem>
         {/* Top K */}
@@ -128,34 +127,18 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
             style={{ width: '100%' }}
             min={1}
             max={20}
-            // onChange={(value) => form.setFieldValue('top_k', value)}
+            onChange={(value) => form.setFieldValue('top_k', value)}
           />
         </FormItem>
-        {/* 语义相似度阈值 similarity_threshold */}
+        {/* Vector similarity weight */}
         {values?.retrieve_type === 'semantic' && (
-          <FormItem
-            name="similarity_threshold"
-            label={t('application.similarity_threshold')}
-            extra={t('application.similarity_threshold_desc')}
-            initialValue={0.5}
-          >
-            <RbSlider 
-              max={1.0}
-              step={0.1}
-              min={0.0}
-              isInput={true}
-            />
-          </FormItem>
-        )}
-        {/* 分词匹配度阈值 vector_similarity_weight */}
-        {values?.retrieve_type === 'participle' && (
           <FormItem
             name="vector_similarity_weight"
             label={t('application.vector_similarity_weight')}
             extra={t('application.vector_similarity_weight_desc')}
             initialValue={0.5}
           >
-            <RbSlider 
+            <RbSlider
               max={1.0}
               step={0.1}
               min={0.0}
@@ -163,7 +146,23 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
             />
           </FormItem>
         )}
-        {/* 混合检索权重 */}
+        {/* similarity threshold */}
+        {values?.retrieve_type === 'participle' && (
+          <FormItem
+            name="similarity_threshold"
+            label={t('application.similarity_threshold')}
+            extra={t('application.similarity_threshold_desc')}
+            initialValue={0.5}
+          >
+            <RbSlider
+              max={1.0}
+              step={0.1}
+              min={0.0}
+              isInput={true}
+            />
+          </FormItem>
+        )}
+        {/* Hybrid retrieval weight */}
         {values?.retrieve_type === 'hybrid' && (
           <>
             <FormItem
@@ -172,7 +171,7 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
               extra={t('application.similarity_threshold_desc1')}
               initialValue={0.5}
             >
-              <RbSlider 
+              <RbSlider
                 max={1.0}
                 step={0.1}
                 min={0.0}
@@ -185,7 +184,7 @@ const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfig
               extra={t('application.vector_similarity_weight_desc1')}
               initialValue={0.5}
             >
-              <RbSlider 
+              <RbSlider
                 max={1.0}
                 step={0.1}
                 min={0.0}
diff --git a/web/src/views/Workflow/hooks/useWorkflowGraph.ts b/web/src/views/Workflow/hooks/useWorkflowGraph.ts
index 69360854..34be9bf3 100644
--- a/web/src/views/Workflow/hooks/useWorkflowGraph.ts
+++ b/web/src/views/Workflow/hooks/useWorkflowGraph.ts
@@ -1642,7 +1642,7 @@ export const useWorkflowGraph = ({
                   ...itemConfig,
                   ...(data.config[key].defaultValue || {}),
                   knowledge_bases: knowledge_bases?.map((vo: any) => {
-                    const kb_config = vo.config || { similarity_threshold: vo.similarity_threshold, retrieve_type: vo.retrieve_type, top_k: vo.top_k, weight: vo.weight }
+                    const kb_config = vo.config || vo
                     return { kb_id: vo.kb_id || vo.id, ...kb_config, }
                   })
                 }