diff --git a/osu.Game/Beatmaps/Drawables/DifficultyIcon.cs b/osu.Game/Beatmaps/Drawables/DifficultyIcon.cs
index 7bd40af512..a3128e36c4 100644
--- a/osu.Game/Beatmaps/Drawables/DifficultyIcon.cs
+++ b/osu.Game/Beatmaps/Drawables/DifficultyIcon.cs
@@ -48,11 +48,9 @@ namespace osu.Game.Beatmaps.Drawables
             InternalChild = iconContainer = new Container { Size = new Vector2(20f) };
         }
 
-        public string TooltipText { get; set; }
-
         public ITooltip GetCustomTooltip() => new DifficultyIconTooltip();
 
-        public object TooltipContent { get; set; }
+        public object TooltipContent { get; }
 
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)