diff --git a/projects/app/src/web/core/app/constants.ts b/projects/app/src/web/core/app/constants.ts
index 9af2534a94d..c76cfb38569 100644
--- a/projects/app/src/web/core/app/constants.ts
+++ b/projects/app/src/web/core/app/constants.ts
@@ -10,7 +10,7 @@ export const defaultApp: AppDetailType = {
   type: AppTypeEnum.simple,
   avatar: '/icon/logo.svg',
   intro: '',
-  updateTime: Date.now(),
+  updateTime: new Date(),
   modules: [],
   chatConfig: {},
   teamId: '',