diff --git a/src/CloudGaming/Code/CloudGaming.Code/Account/UserCurrencyExtend.cs b/src/CloudGaming/Code/CloudGaming.Code/Account/UserCurrencyExtend.cs
index 95388ef..fe4312d 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Account/UserCurrencyExtend.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Account/UserCurrencyExtend.cs
@@ -89,7 +89,7 @@ namespace CloudGaming.Code.Account
             int userId = user.Id;
             return await UserConsumeDiamondMoneyAsync(dao, userId, userCurrencyType, money, title, orderId, _currency);
         }
-        
+
 
         /// <summary>
         /// 扣除当前用户钻石
@@ -294,11 +294,12 @@ namespace CloudGaming.Code.Account
                             Extend = gameXiaoHao,
                         };
                         await cloudGamingBase.Dao.DaoUser.Context.AddAsync(userDiamondList);
-                        diamondListId = userDiamondList.Id;
+
                     }
-                    userDiamondList.Consume += money;
+                    userDiamondList.Consume += Math.Abs(money);
                     userDiamondList.UpdateAt = DateTime.Now;
                     await cloudGamingBase.Dao.DaoUser.Context.SaveChangesAsync();
+                    diamondListId = userDiamondList.Id;
                 }
             }
             catch (Exception ex)