diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index 71e7edd3..1dff9060 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -194,6 +194,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
       floating.toggleAutoPip(autoEnter: false);
       floating.dispose();
     }
+    appbarStream.close();
     super.dispose();
   }