diff --git a/osu.Game/Overlays/Mods/ModSelectOverlay.cs b/osu.Game/Overlays/Mods/ModSelectOverlay.cs
index 247f4a2947..7f07ce620c 100644
--- a/osu.Game/Overlays/Mods/ModSelectOverlay.cs
+++ b/osu.Game/Overlays/Mods/ModSelectOverlay.cs
@@ -491,8 +491,8 @@ namespace osu.Game.Overlays.Mods
         {
             base.Dispose(isDisposing);
 
-            availableMods.UnbindAll();
-            SelectedMods.UnbindAll();
+            availableMods?.UnbindAll();
+            SelectedMods?.UnbindAll();
         }
 
         #endregion