1 files changed, 5 insertions, 2 deletions
diff --git a/MediaBrowser.Controller/Providers/IDirectoryService.cs b/MediaBrowser.Controller/Providers/IDirectoryService.cs
index 8059d2bd1..949a17740 100644
--- a/MediaBrowser.Controller/Providers/IDirectoryService.cs
+++ b/MediaBrowser.Controller/Providers/IDirectoryService.cs
@@ -6,10 +6,13 @@ namespace MediaBrowser.Controller.Providers
     public interface IDirectoryService
     {
         FileSystemMetadata[] GetFileSystemEntries(string path);
+
         List<FileSystemMetadata> GetFiles(string path);
+
         FileSystemMetadata GetFile(string path);
 
-        List<string> GetFilePaths(string path);
-        List<string> GetFilePaths(string path, bool clearCache);
+        IReadOnlyList<string> GetFilePaths(string path);
+
+        IReadOnlyList<string> GetFilePaths(string path, bool clearCache);
     }
 }