diff --git a/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/PopcornGameManager.cs b/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/PopcornGameManager.cs
index 2d0ffb29..28e5d7bc 100644
--- a/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/PopcornGameManager.cs
+++ b/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/PopcornGameManager.cs
@@ -170,7 +170,7 @@ public class PopcornGameManager : MonoBehaviour
         state.SetValueAndForceNotify(GameState.Guide);
         
         // トッピング演出トリガー
-        thermalControl.Condition.Where(x => x == ThermalCondition.Yellow).Take(1).Subscribe(_ =>
+        thermalControl.Condition.SkipLatestValueOnSubscribe().Where(x => x == ThermalCondition.Yellow).Take(1).Subscribe(_ =>
         {
             toppingView.StartTopping();
         }).AddTo(compositeDisposable);