diff --git a/src/Radarr.Api.V3/ManualImport/ManualImportController.cs b/src/Radarr.Api.V3/ManualImport/ManualImportController.cs
index 4df77e9b8a..52b54c41f2 100644
--- a/src/Radarr.Api.V3/ManualImport/ManualImportController.cs
+++ b/src/Radarr.Api.V3/ManualImport/ManualImportController.cs
@@ -25,7 +25,7 @@ public ManualImportController(IManualImportService manualImportService)
         [Produces("application/json")]
         public List<ManualImportResource> GetMediaFiles(string folder, string downloadId, int? movieId, bool filterExistingFiles = true)
         {
-            if (movieId.HasValue)
+            if (movieId.HasValue && downloadId.IsNullOrWhiteSpace())
             {
                 return _manualImportService.GetMediaFiles(movieId.Value).ToResource().Select(AddQualityWeight).ToList();
             }