diff --git a/osu.Game.Rulesets.Taiko/Mods/TaikoModConstantSpeed.cs b/osu.Game.Rulesets.Taiko/Mods/TaikoModConstantSpeed.cs
index 4ecb94467e..117dc0ebd2 100644
--- a/osu.Game.Rulesets.Taiko/Mods/TaikoModConstantSpeed.cs
+++ b/osu.Game.Rulesets.Taiko/Mods/TaikoModConstantSpeed.cs
@@ -1,6 +1,8 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System;
+using System.Linq;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Localisation;
 using osu.Game.Configuration;
@@ -19,6 +21,7 @@ public class TaikoModConstantSpeed : Mod, IApplicableToDrawableRuleset<TaikoHitO
         public override LocalisableString Description => "No more tricky speed changes!";
         public override IconUsage? Icon => FontAwesome.Solid.Equals;
         public override ModType Type => ModType.Conversion;
+        public override Type[] IncompatibleMods => base.IncompatibleMods.Concat(new[] { typeof(TaikoModEasy), typeof(TaikoModHardRock) }).ToArray();
 
         public void ApplyToDrawableRuleset(DrawableRuleset<TaikoHitObject> drawableRuleset)
         {