diff --git a/DownloadNotification/entry/src/main/ets/pages/MainPage.ets b/DownloadNotification/entry/src/main/ets/pages/MainPage.ets
index 7ed7a568f5b24f8a26ac024590c92591acd12202..b8985a8ce433d464162eecba00ce10142a6862b4 100644
--- a/DownloadNotification/entry/src/main/ets/pages/MainPage.ets
+++ b/DownloadNotification/entry/src/main/ets/pages/MainPage.ets
@@ -194,7 +194,7 @@ struct MainPage {
     this.downloadProgress = 0;
     clearInterval(this.interval);
     this.downloadStatus = DOWNLOAD_STATUS.INITIAL;
-    notification.cancel(CommonConstants.NOTIFICATION_ID);
+    await notification.cancel(CommonConstants.NOTIFICATION_ID);
   }
 
   /**