diff --git a/plugins/plugin-notes-data/src/node/plugin.ts b/plugins/plugin-notes-data/src/node/plugin.ts
index 077e0b3e..4180071b 100644
--- a/plugins/plugin-notes-data/src/node/plugin.ts
+++ b/plugins/plugin-notes-data/src/node/plugin.ts
@@ -1,4 +1,4 @@
-import type { App, Plugin } from 'vuepress/core'
+import type { Plugin } from 'vuepress/core'
 import { getDirname, path } from 'vuepress/utils'
 import type { NotesDataOptions } from '../shared/index.js'
 import { prepareNotesData, watchNotesData } from './prepareNotesData.js'