diff --git a/popcorn/Assets/MyGame/Scenes/marketing/Scripts/Market.cs b/popcorn/Assets/MyGame/Scenes/marketing/Scripts/Market.cs
index 3400c0de..354d3dc3 100644
--- a/popcorn/Assets/MyGame/Scenes/marketing/Scripts/Market.cs
+++ b/popcorn/Assets/MyGame/Scenes/marketing/Scripts/Market.cs
@@ -26,6 +26,8 @@ public class Market : MonoBehaviour
         CoinManager.Instance.ChangeCoin(gameData.coin);
         // 在庫数表示
         stockView.SetStock(gameData.StorageTanks);
+        
+        FixStock();
         StockFlavorLog();
         
         // 陳列
@@ -180,6 +182,14 @@ public class Market : MonoBehaviour
         GameDataManager.SaveGameData();
     }
 
+    private void FixStock()
+    {
+        if (GameDataManager.GameData.ShopStock.Count > ShopStockCount)
+        {
+            GameDataManager.GameData.ShopStock.RemoveRange(0, GameDataManager.GameData.ShopStock.Count - ShopStockCount);
+        }
+    }
+
     public static void StockFlavorLog()
     {
         var shopStockString = "";