diff --git a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
index b31f4ff5191d..e000438e5f98 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
@@ -39,7 +39,10 @@ protected override PerformanceAttributes CreatePerformanceAttributes(ScoreInfo s
             countOk = score.Statistics.GetValueOrDefault(HitResult.Ok);
             countMeh = score.Statistics.GetValueOrDefault(HitResult.Meh);
             countMiss = score.Statistics.GetValueOrDefault(HitResult.Miss);
-            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;