diff --git a/products/phone/src/main/ets/pages/Index.ets b/products/phone/src/main/ets/pages/Index.ets
index 4bf30d5a59b940b86c71f9acda2c74ee1afb5909..a3f241f28d5c84d36601fc90c042cb0b533650c4 100644
--- a/products/phone/src/main/ets/pages/Index.ets
+++ b/products/phone/src/main/ets/pages/Index.ets
@@ -20,23 +20,24 @@ import { VideoDetail } from '@ohos/videoDetail/src/main/ets/view/VideoDetail';
 @Entry
 @Component
 struct Index {
+  @StorageLink('windowUtil') windowUtil: WindowUtil | undefined = undefined;
   @Provide('pageInfo') pageInfo: VideoNavPathStack = new VideoNavPathStack();
 
   aboutToDisappear(): void {
-    let windowUtil: WindowUtil | undefined = WindowUtil.getInstance();
-    windowUtil!.offWindowSizeChange();
+    // let windowUtil: WindowUtil | undefined = WindowUtil.getInstance();
+    // windowUtil!.offWindowSizeChange();
   }
 
   @Builder
   PageMap(name: string) {
     if (name === CommonConstants.PAGE_NAMES[1]) {
-      VideoDetail()
+      VideoDetail({ mainWindowInfo: this.windowUtil?.mainWindowInfo })
     }
   }
 
   build() {
     Navigation(this.pageInfo) {
-      Home()
+      Home({ mainWindowInfo: this.windowUtil?.mainWindowInfo })
     }
     .mode(NavigationMode.Stack)
     .navDestination(this.PageMap)