2 files changed, 4 insertions, 3 deletions
diff --git a/Emby.Server.Implementations/Playlists/PlaylistManager.cs b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
index b07798fa4..02df2fffe 100644
--- a/Emby.Server.Implementations/Playlists/PlaylistManager.cs
+++ b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
@@ -72,7 +72,7 @@ namespace Emby.Server.Implementations.Playlists
             var parentFolder = GetPlaylistsFolder(Guid.Empty);
             if (parentFolder == null)
             {
-                throw new ArgumentException();
+                throw new ArgumentException(nameof(parentFolder));
             }
 
             if (string.IsNullOrEmpty(options.MediaType))
@@ -527,7 +527,7 @@ namespace Emby.Server.Implementations.Playlists
             var relativeUri = folderUri.MakeRelativeUri(fileAbsoluteUri);
             string relativePath = Uri.UnescapeDataString(relativeUri.ToString());
 
-            if (fileAbsoluteUri.Scheme.Equals("file", StringComparison.CurrentCultureIgnoreCase))
+            if (fileAbsoluteUri.Scheme.Equals("file", StringComparison.OrdinalIgnoreCase))
             {
                 relativePath = relativePath.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
             }
diff --git a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs b/Emby.Server.Implementations/Playlists/PlaylistsFolder.cs
index 8b1cee89d..8ec9f6161 100644
--- a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
+++ b/Emby.Server.Implementations/Playlists/PlaylistsFolder.cs
@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json.Serialization;
 using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Model.Querying;
@@ -45,7 +46,7 @@ namespace Emby.Server.Implementations.Playlists
             }
 
             query.Recursive = true;
-            query.IncludeItemTypes = new[] { "Playlist" };
+            query.IncludeItemTypes = new[] { BaseItemKind.Playlist };
             query.Parent = null;
             return LibraryManager.GetItemsResult(query);
         }