diff --git a/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx b/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
index 5ee56504..ef8abe38 100644
--- a/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
+++ b/web/src/views/ApplicationConfig/components/Knowledge/KnowledgeConfigModal.tsx
@@ -33,7 +33,7 @@ interface KnowledgeConfigModalProps {
  * Available retrieval types
  */
 const retrieveTypes: RetrieveType[] = ['participle', 'semantic', 'hybrid',
-  // 'graph'
+  'graph'
 ]
 
 /**
diff --git a/web/src/views/UserMemoryDetail/components/WordCloud.tsx b/web/src/views/UserMemoryDetail/components/WordCloud.tsx
index ff914bb8..d2d9d586 100644
--- a/web/src/views/UserMemoryDetail/components/WordCloud.tsx
+++ b/web/src/views/UserMemoryDetail/components/WordCloud.tsx
@@ -89,14 +89,6 @@ const WordCloud: FC = () => {
     
     return {
       color: ['#155EEF'],
-      tooltip: {
-        trigger: 'item',
-        formatter: (params: any) => {
-          const dataIndex = params.dataIndex
-          const item = radarData[dataIndex]
-          return `${item.name}<br/>${item.percentage.toFixed(1)}%`
-        }
-      },
       radar: {
         indicator: radarData.map(item => ({
           name: t(`statementDetail.${item.name}`),
diff --git a/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx b/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
index 46ecd62d..06625e7a 100644
--- a/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
+++ b/web/src/views/Workflow/components/Properties/Knowledge/KnowledgeConfigModal.tsx
@@ -13,7 +13,7 @@ interface KnowledgeConfigModalProps {
   refresh: (values: KnowledgeConfigForm, type: 'knowledgeConfig') => void;
 }
 const retrieveTypes: RetrieveType[] = ['participle', 'semantic', 'hybrid',
-  // 'graph'
+  'graph'
 ]
 
 const KnowledgeConfigModal = forwardRef<KnowledgeConfigModalRef, KnowledgeConfigModalProps>(({