diff --git a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
index 1e90df3081ab..08a09f3929df 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
@@ -41,7 +41,11 @@ protected override PerformanceAttributes CreatePerformanceAttributes(ScoreInfo s
             countMeh = score.Statistics.GetValueOrDefault(HitResult.Meh);
             countMiss = score.Statistics.GetValueOrDefault(HitResult.Miss);
             countSliderEndsDropped = score.Statistics.GetValueOrDefault(HitResult.SmallTickMiss);
-            effectiveMissCount = calculateEffectiveMissCount(osuAttributes);
+            
+            if (!score.Mods.Any(h => h is OsuModClassic cl && cl.NoSliderHeadAccuracy.Value))
+                effectiveMissCount = countMiss;
+            else
+                effectiveMissCount = calculateEffectiveMissCount(osuAttributes);
 
             double multiplier = PERFORMANCE_BASE_MULTIPLIER;