diff --git a/YLErpDAL/Modules/SwapModule/SwapTradeAutoService.cs b/YLErpDAL/Modules/SwapModule/SwapTradeAutoService.cs
index 5dd07db5..52e82bd1 100644
--- a/YLErpDAL/Modules/SwapModule/SwapTradeAutoService.cs
+++ b/YLErpDAL/Modules/SwapModule/SwapTradeAutoService.cs
@@ -78,7 +78,7 @@ namespace YLErp.Modules.SwapModule
                     }
                     swapFlow.TradingAmountAvg = (item.deal_full_price ?? 0) * 0.01m;
                     swapFlow.TradingAmountFeeAvg = (item.deal_full_price_include_fee ?? 0) * 0.01m;
-                    swapFlow.TradingAmount = swapFlow.TradingQty * swapFlow.ContractSize;
+                    swapFlow.TradingAmount = swapFlow.TradingQty * swapFlow.ContractSize*swapFlow.TradingAmountAvg;
                     swapFlow.ClientId = Convert.ToInt32(item.client_id ?? 0);
                     swapFlow.ytm = (item.ytm ?? 0) * 0.01m;
                     swapFlow.TradingAmountNet = (item.deal_price ?? 0) * 0.01m;