diff --git a/frontend/pc/src/App.vue b/frontend/pc/src/App.vue
index ae9222ec0..ba0b43c4c 100644
--- a/frontend/pc/src/App.vue
+++ b/frontend/pc/src/App.vue
@@ -90,6 +90,7 @@
     mixins: [permission],
     data() {
       return {
+        enableNoticeCenter: window.NOTICE_CENTER_SWITCH === 'on',
         loading: false,
         localLoading: false,
         isRouterAlive: true,
diff --git a/frontend/pc/src/store/index.js b/frontend/pc/src/store/index.js
index 808412e3e..db0cda5ec 100644
--- a/frontend/pc/src/store/index.js
+++ b/frontend/pc/src/store/index.js
@@ -123,7 +123,7 @@ export default new Vuex.Store({
   // 公共 store
   state: {
     language: "zh-cn",
-    showNotice: window.NOTICE_CENTER_SWITCH === 'on',
+    showNotice: false,
     // 任务执行后刷新任务记录列表
     taskHistoryRefresh: false,
     // 缓存人员选择器数据