diff --git a/osu.Game.Rulesets.Taiko/Difficulty/TaikoLegacyScoreSimulator.cs b/osu.Game.Rulesets.Taiko/Difficulty/TaikoLegacyScoreSimulator.cs
index 66ff0fc3d9..9839d94277 100644
--- a/osu.Game.Rulesets.Taiko/Difficulty/TaikoLegacyScoreSimulator.cs
+++ b/osu.Game.Rulesets.Taiko/Difficulty/TaikoLegacyScoreSimulator.cs
@@ -95,6 +95,8 @@ private void simulateHit(HitObject hitObject, ref LegacyScoreAttributes attribut
                 case SwellTick:
                     scoreIncrease = 300;
                     increaseCombo = false;
+                    isBonus = true;
+                    bonusResult = HitResult.IgnoreHit;
                     break;
 
                 case DrumRollTick: