diff --git a/MetaNodes/ThirdParty/TheMovieDbWrapper/MovieDb/Genres/GenreIdCollectionMappingExtensions.cs b/MetaNodes/ThirdParty/TheMovieDbWrapper/MovieDb/Genres/GenreIdCollectionMappingExtensions.cs
index 52aa733c..3dcf80b2 100644
--- a/MetaNodes/ThirdParty/TheMovieDbWrapper/MovieDb/Genres/GenreIdCollectionMappingExtensions.cs
+++ b/MetaNodes/ThirdParty/TheMovieDbWrapper/MovieDb/Genres/GenreIdCollectionMappingExtensions.cs
@@ -18,7 +18,7 @@ internal static class GenreIdCollectionMappingExtensions
     {
         foreach( TVShowInfo tvShow in tvShows )
         {
-            tvShow.Genres = MapGenreIdsToGenres( tvShow.GenreIds, api );
+            tvShow.Genres = MapGenreIdsToGenres( tvShow.GenreIds, api ).ToList();
         }
     }