diff --git a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
index c0a8216..251ac66 100644
--- a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
+++ b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
@@ -207,10 +207,10 @@ namespace QuickLook.Plugin.VideoViewer
                 case MediaState.Opening:
                     HasVideo = mediaElement.VlcMediaPlayer.VideoTrackCount > 0;
                     HasAudio = mediaElement.VlcMediaPlayer.AudioTrackCount > 0;
-                    CoverArt = mediaElement.VlcMediaPlayer.Media.GetMeta(
-                        MetaDataType.ArtworkUrl);
                     break;
                 case MediaState.Playing:
+                    CoverArt = mediaElement.VlcMediaPlayer.Media.GetMeta(
+                        MetaDataType.ArtworkUrl);
                     HasVideo = mediaElement.VlcMediaPlayer.VideoTrackCount > 0;
                     HasAudio = mediaElement.VlcMediaPlayer.AudioTrackCount > 0;
                     IsPlaying = true;