diff --git a/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx b/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
index 84d0c80dea..4b3af57995 100644
--- a/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
+++ b/packages/app/src/pages/workspace/[workspaceId]/[pageId].tsx
@@ -11,7 +11,9 @@ import { EditorHeader } from '@/components/header';
 import EdgelessToolbar from '@/components/edgeless-toolbar';
 import MobileModal from '@/components/mobile-modal';
 import { useAppState } from '@/providers/app-state-provider/context';
-
+/**
+ * @type {string}
+ */
 import exampleMarkdown from '@/templates/Welcome-to-the-AFFiNE-Alpha.md';
 import type { NextPageWithLayout } from '../..//_app';
 import WorkspaceLayout from '@/components/workspace-layout';