diff --git a/src/stores/useAppStore.js b/src/stores/useAppStore.js
index dc7ea11..7e7bacd 100644
--- a/src/stores/useAppStore.js
+++ b/src/stores/useAppStore.js
@@ -101,23 +101,7 @@ export const useAppStore = defineStore('app', {
 
       // Mock folders - 使用固定的日期值
       // 预设的文件夹示例数据
-      const mockFolders = [
-        {
-          id: 'folder1',
-          name: '工作',
-          createdAt: '2025-10-12T10:00:00.000Z',
-        },
-        {
-          id: 'folder2',
-          name: '个人',
-          createdAt: '2025-10-12T10:00:00.000Z',
-        },
-        {
-          id: 'folder3',
-          name: '学习',
-          createdAt: '2025-10-12T10:00:00.000Z',
-        },
-      ]
+      const mockFolders = []
 
       // Mock settings
       // 预设的设置示例数据