diff --git a/frameworks/dialog/dialog_ui/usb_right_dialog/src/main/ets/pages/Index.ets b/frameworks/dialog/dialog_ui/usb_right_dialog/src/main/ets/pages/Index.ets
index b773528b8bbf478c16c26e4135d08811ad44e8d5..460bc87635c86ec7e5ff10a659f439292689fcc6 100755
--- a/frameworks/dialog/dialog_ui/usb_right_dialog/src/main/ets/pages/Index.ets
+++ b/frameworks/dialog/dialog_ui/usb_right_dialog/src/main/ets/pages/Index.ets
@@ -66,8 +66,9 @@ struct IndexHapComponent {
   });
 
   async aboutToAppear() {
-    this.dialogControllerList.open();
-
+    setTimeout(() => {
+      this.dialogControllerList.open();
+    });
   }
 
   async aboutToDisappear() {