diff --git a/lib/models/plex_media_info.dart b/lib/models/plex_media_info.dart
index 5b130173..5b32221c 100644
--- a/lib/models/plex_media_info.dart
+++ b/lib/models/plex_media_info.dart
@@ -173,7 +173,7 @@ class PlexMarker {
 
   bool containsPosition(Duration position) {
     final posMs = position.inMilliseconds;
-    return posMs >= startTimeOffset && posMs <= endTimeOffset;
+    return posMs >= startTimeOffset && posMs < endTimeOffset;
   }
 }
 
diff --git a/lib/widgets/video_controls/video_controls.dart b/lib/widgets/video_controls/video_controls.dart
index 0864f22c..a46016a5 100644
--- a/lib/widgets/video_controls/video_controls.dart
+++ b/lib/widgets/video_controls/video_controls.dart
@@ -406,6 +406,9 @@ class _PlexVideoControlsState extends State<PlexVideoControls> with WindowListen
   void _skipMarker() {
     if (_currentMarker != null) {
       final endTime = _currentMarker!.endTime;
+      setState(() {
+        _currentMarker = null;
+      });
       widget.player.seek(endTime);
       widget.onSeekCompleted?.call(endTime);
     }