diff --git a/web/src/i18n/en.ts b/web/src/i18n/en.ts
index 43dea1c5..b6c3efb7 100644
--- a/web/src/i18n/en.ts
+++ b/web/src/i18n/en.ts
@@ -441,6 +441,8 @@ export const en = {
       publicApiCannotRefreshToken: 'Public API cannot refresh token',
       refreshTokenNotExist: 'Refresh token does not exist',
       SYSTEM_DEFAULT_SCENE_CANNOT_DELETE: 'This is a system preset scene and cannot be deleted',
+      SYSTEM_DEFAULT_CLASS_CANNOT_DELETE: 'This class is a system preset class and cannot be deleted',
+      SYSTEM_DEFAULT_SCENE_CANNOT_UPDATE: 'This scene is a system preset scene and cannot be modified',
       reset: 'Reset',
       refresh: 'Refresh',
       return: 'Return',
diff --git a/web/src/i18n/zh.ts b/web/src/i18n/zh.ts
index 62ce77e3..3cc6ec77 100644
--- a/web/src/i18n/zh.ts
+++ b/web/src/i18n/zh.ts
@@ -1021,6 +1021,8 @@ export const zh = {
       publicApiCannotRefreshToken: '公共接口不能刷新token',
       refreshTokenNotExist: '刷新token不存在',
       SYSTEM_DEFAULT_SCENE_CANNOT_DELETE: '该场景为系统预设场景，不允许删除',
+      SYSTEM_DEFAULT_CLASS_CANNOT_DELETE: '该类型为系统预设类型，不允许删除',
+      SYSTEM_DEFAULT_SCENE_CANNOT_UPDATE: '该场景为系统预设场景，不允许修改',
       reset: '重置',
       refresh: '刷新',
       return: '返回',
diff --git a/web/src/utils/request.ts b/web/src/utils/request.ts
index f58f5f65..03941960 100644
--- a/web/src/utils/request.ts
+++ b/web/src/utils/request.ts
@@ -1,8 +1,8 @@
 /*
  * @Author: ZhaoYing 
  * @Date: 2026-02-02 16:35:15 
- * @Last Modified by:   ZhaoYing 
- * @Last Modified time: 2026-02-02 16:35:15 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-06 10:39:00
  */
 /**
  * HTTP Request Utility Module
@@ -183,7 +183,7 @@ service.interceptors.response.use(
         msg = msg || i18n.t('common.serverError');
         break;
       default:
-        if (msg === 'SYSTEM_DEFAULT_SCENE_CANNOT_DELETE') {
+        if (['SYSTEM_DEFAULT_SCENE_CANNOT_DELETE', 'SYSTEM_DEFAULT_CLASS_CANNOT_DELETE', 'SYSTEM_DEFAULT_SCENE_CANNOT_UPDATE'].includes(msg)) {
           msg = i18n.t(`common.${msg}`)
         } else if (!msg && Array.isArray(error.response?.data?.detail)) {
           msg = error.response?.data?.detail?.map((item: { msg: string }) => item.msg).join(';')