diff --git a/src/modules/peek/Peek.FilePreviewer/FilePreview.xaml.cs b/src/modules/peek/Peek.FilePreviewer/FilePreview.xaml.cs
index 0137b58aff..72c75b0474 100644
--- a/src/modules/peek/Peek.FilePreviewer/FilePreview.xaml.cs
+++ b/src/modules/peek/Peek.FilePreviewer/FilePreview.xaml.cs
@@ -217,6 +217,7 @@ namespace Peek.FilePreviewer
         partial void OnPreviewerChanging(IPreviewer? value)
         {
             VideoPreview.MediaPlayer.Pause();
+            VideoPreview.MediaPlayer.Source = null;
             VideoPreview.Source = null;
 
             ImagePreview.Source = null;