diff --git a/lib/screens/events_timeline/desktop/timeline.dart b/lib/screens/events_timeline/desktop/timeline.dart
index 662a8017..686c75d2 100644
--- a/lib/screens/events_timeline/desktop/timeline.dart
+++ b/lib/screens/events_timeline/desktop/timeline.dart
@@ -615,6 +615,7 @@ class Timeline extends ChangeNotifier {
     for (final tile in tiles) {
       tile.videoController.dispose();
     }
+    tiles.clear();
     zoomController.dispose();
     super.dispose();
   }