diff --git a/src/Radarr.Api.V3/Movies/MovieController.cs b/src/Radarr.Api.V3/Movies/MovieController.cs
index 5cbad0081..2a8583351 100644
--- a/src/Radarr.Api.V3/Movies/MovieController.cs
+++ b/src/Radarr.Api.V3/Movies/MovieController.cs
@@ -131,7 +131,7 @@ namespace Radarr.Api.V3.Movies
             {
                 var movieStats = _movieStatisticsService.MovieStatistics();
                 var translationLanguage = language != null
-                    ? Language.All.Single(l => l.Name.Equals(language, StringComparison.InvariantCultureIgnoreCase))
+                    ? Language.All.Single(l => l.Id > 0 && l.Name.Equals(language, StringComparison.InvariantCultureIgnoreCase))
                     : (Language)_configService.MovieInfoLanguage;
                 var availDelay = _configService.AvailabilityDelay;