diff --git a/osu.Game/GameModes/Play/PlaySongSelect.cs b/osu.Game/GameModes/Play/PlaySongSelect.cs
index 80f1ae6345..3b1aa8a9e2 100644
--- a/osu.Game/GameModes/Play/PlaySongSelect.cs
+++ b/osu.Game/GameModes/Play/PlaySongSelect.cs
@@ -32,6 +32,7 @@ namespace osu.Game.GameModes.Play
         private ScrollContainer scrollContainer;
         private FlowContainer setList;
 
+        /// <param name="database">Optionally provide a database to use instead of the OsuGame one.</param>
         public PlaySongSelect(BeatmapDatabase database = null)
         {
             this.database = database;