diff --git a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
index c8c6db06d7..6f4c0f9cfa 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
@@ -181,7 +181,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
             int amountHitObjectsWithAccuracy = countHitCircles;
 
             if (amountHitObjectsWithAccuracy > 0)
-                betterAccuracyPercentage = ((countGreat - (totalHits - amountHitObjectsWithAccuracy)) * 6 + countGood * 2 + countMeh) / (amountHitObjectsWithAccuracy * 6);
+                betterAccuracyPercentage = ((countGreat - (totalHits - amountHitObjectsWithAccuracy)) * 6 + countGood * 2 + countMeh) / (double)(amountHitObjectsWithAccuracy * 6);
             else
                 betterAccuracyPercentage = 0;