diff --git a/lib/pages/danmaku/view.dart b/lib/pages/danmaku/view.dart
index 5c3f97d0..83d6020e 100644
--- a/lib/pages/danmaku/view.dart
+++ b/lib/pages/danmaku/view.dart
@@ -125,7 +125,7 @@ class _PlDanmakuState extends State<PlDanmaku> {
           duration: const Duration(milliseconds: 100),
           child: DanmakuView(
             createdController: (DanmakuController e) async {
-              widget.playerController.danmakuController = _controller = e;
+              playerController.danmakuController = _controller = e;
             },
             option: DanmakuOption(
               fontSize: 15 * fontSizeVal,
@@ -135,7 +135,7 @@ class _PlDanmakuState extends State<PlDanmaku> {
               hideScroll: blockTypes.contains(2),
               hideBottom: blockTypes.contains(4),
               duration:
-                  danmakuDurationVal / widget.playerController.playbackSpeed,
+                  danmakuDurationVal / playerController.playbackSpeed,
               // initDuration /
               //     (danmakuSpeedVal * widget.playerController.playbackSpeed),
             ),
diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index 38b81378..ceaa2648 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -213,6 +213,8 @@ class _VideoDetailPageState extends State<VideoDetailPage>
       videoIntroController.isPaused = true;
       plPlayerController!.removeStatusLister(playerListener);
       plPlayerController!.pause();
+      plPlayerController!.danmakuController?.pause();
+      plPlayerController!.danmakuController?.clear();
     }
     super.didPushNext();
   }