diff --git a/IceCreamShop/IceCreamShopDatabaseImplement/Implements/ShopStorage.cs b/IceCreamShop/IceCreamShopDatabaseImplement/Implements/ShopStorage.cs
index d0d2491..8aa7a74 100644
--- a/IceCreamShop/IceCreamShopDatabaseImplement/Implements/ShopStorage.cs
+++ b/IceCreamShop/IceCreamShopDatabaseImplement/Implements/ShopStorage.cs
@@ -128,9 +128,8 @@ namespace IceCreamShopDatabaseImplement.Implements
                 transaction.Commit();
             }
             else
-            {
                 transaction.Rollback();
-            }
+
             return needCount == 0;
         }
     }