diff --git a/package.json b/package.json
index 0995cf3c..246d509e 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "style-loader": "^0.23.1",
     "terser-webpack-plugin": "^2.3.1",
     "ts-loader": "^6.2.1",
-    "ts-node": "^10.2.0",
+    "ts-node": "^10.9.2",
     "typescript": "^5.1.6",
     "url-loader": "^3.0.0",
     "vitest": "^0.32.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7fb62266..ae8c2524 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -248,7 +248,7 @@ devDependencies:
     specifier: ^6.2.1
     version: 6.2.2(typescript@5.5.4)
   ts-node:
-    specifier: ^10.2.0
+    specifier: ^10.9.2
     version: 10.9.2(@types/node@22.0.0)(typescript@5.5.4)
   typescript:
     specifier: ^5.1.6
@@ -4052,7 +4052,7 @@ packages:
     resolution: {integrity: sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==}
     engines: {node: '>= 4.0'}
     os: [darwin]
-    deprecated: The v1 package contains DANGEROUS / INSECURE binaries. Upgrade to safe fsevents v2
+    deprecated: Upgrade to fsevents v2 to mitigate potential security issues
     requiresBuild: true
     dependencies:
       bindings: 1.5.0
diff --git a/src/common/backend/services/notion/service.test.ts b/src/common/backend/services/notion/service.test.ts
new file mode 100644
index 00000000..b7d54e48
--- /dev/null
+++ b/src/common/backend/services/notion/service.test.ts
@@ -0,0 +1,83 @@
+import NotionDocumentService from './service';
+import { IWebRequestService } from '@/service/common/webRequest';
+import { ICookieService } from '@/service/common/cookie';
+import { NotionUserContent } from './types';
+import Container from 'typedi';
+
+// Mock services
+jest.mock('@/service/common/webRequest');
+jest.mock('@/service/common/cookie');
+
+describe('NotionDocumentService', () => {
+  let notionService: NotionDocumentService;
+  let mockWebRequestService: jest.Mocked<IWebRequestService>;
+  let mockCookieService: jest.Mocked<ICookieService>;
+
+  beforeEach(() => {
+    // Create new instances of mock services for each test
+    mockWebRequestService = {
+      startChangeHeader: jest.fn(),
+      end: jest.fn(),
+      changeUrl: jest.fn(url => Promise.resolve(url)), // Ensure changeUrl returns a Promise<string>
+    } as any; // Using 'as any' to simplify mock structure for this example
+    mockCookieService = {
+      getAll: jest.fn().mockResolvedValue([]), // Mock getAll to return empty array or relevant cookie structure
+      set: jest.fn(),
+      remove: jest.fn(),
+      get: jest.fn(),
+    } as any; // Using 'as any' to simplify mock structure
+
+    // Mock Container.get for each service
+    Container.get = jest.fn().mockImplementation((token: any) => {
+      if (token === IWebRequestService) {
+        return mockWebRequestService;
+      }
+      if (token === ICookieService) {
+        return mockCookieService;
+      }
+      throw new Error(`Unknown token: ${String(token)}`);
+    }) as any;
+
+    notionService = new NotionDocumentService();
+  });
+
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  describe('getRepositories', () => {
+    it('should return an empty array when recordMap.space is undefined', async () => {
+      // Mock getUserContent to return a userContent object where recordMap.space is undefined
+      const mockUserContent: Partial<NotionUserContent> = {
+        recordMap: {
+          // space is intentionally undefined
+          block: {},
+          notion_user: {},
+          collection: {},
+          collection_view: {},
+          comment: {},
+          discussion: {},
+          follow: {},
+          space_view: {},
+          user_root: {},
+          user_settings: {},
+          team: {},
+          team_role: {},
+          collection_block_column_order: {},
+          collection_block_column_format: {},
+        } as any, // Using 'as any' to bypass strict type checks for partial mock
+      };
+
+      jest.spyOn(notionService as any, 'getUserContent').mockResolvedValue(mockUserContent as NotionUserContent);
+
+      const repositories = await notionService.getRepositories();
+
+      expect(repositories).toEqual([]);
+      expect((notionService as any).getUserContent).toHaveBeenCalledTimes(1);
+    });
+
+    // Add other test cases for getRepositories if needed
+  });
+
+  // Add tests for other methods of NotionDocumentService
+});
diff --git a/src/common/backend/services/notion/service.ts b/src/common/backend/services/notion/service.ts
index 37e933bc..9016a6eb 100644
--- a/src/common/backend/services/notion/service.ts
+++ b/src/common/backend/services/notion/service.ts
@@ -76,6 +76,10 @@ export default class NotionDocumentService implements DocumentService {
       this.userContent = await this.getUserContent();
     }
 
+    if (!this.userContent.recordMap.space) {
+      return [];
+    }
+
     const spaces = this.userContent.recordMap.space;
 
     const userId = Object.keys(this.userContent.recordMap.notion_user)[0] as string;
diff --git a/webpack/webpack.common.js b/webpack/webpack.common.js
index 2e8ccf58..85d46d83 100644
--- a/webpack/webpack.common.js
+++ b/webpack/webpack.common.js
@@ -12,7 +12,7 @@ function resolve(dir) {
   return path.join(__dirname, '..', dir);
 }
 
-const distFiles = fs.readdirSync(resolve('dist')).filter((o) => o !== '.gitkeep');
+// const distFiles = fs.readdirSync(resolve('dist')).filter((o) => o !== '.gitkeep');
 
 module.exports = {
   entry: {
@@ -149,13 +149,13 @@ module.exports = {
       $: 'jquery',
       jQuery: 'jquery',
     }),
-    new CleanWebpackPlugin(
-      distFiles.map((p) => `dist/${p}`),
-      {
-        root: path.resolve(__dirname, '../'),
-        verbose: true,
-      }
-    ),
+    // new CleanWebpackPlugin(
+    //   distFiles.map((p) => `dist/${p}`),
+    //   {
+    //     root: path.resolve(__dirname, '../'),
+    //     verbose: true,
+    //   }
+    // ),
     new CopyWebpackPlugin([
       {
         from: resolve('chrome/html'),