added more card layouts

1 files changed, 2 insertions, 2 deletions

diff --git a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
index dc9f83b3c..1f7c62de0 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
@@ -139,14 +139,14 @@ namespace MediaBrowser.Controller.Entities.Audio
         {
             var id = this.GetProviderId(MetadataProviders.MusicBrainzReleaseGroup);
 
-            if (!string.IsNullOrEmpty(id))
+            if (!string.IsNullOrWhiteSpace(id))
             {
                 return "MusicAlbum-MusicBrainzReleaseGroup-" + id;
             }
 
             id = this.GetProviderId(MetadataProviders.MusicBrainzAlbum);
 
-            if (!string.IsNullOrEmpty(id))
+            if (!string.IsNullOrWhiteSpace(id))
             {
                 return "MusicAlbum-Musicbrainz-" + id;
             }