diff --git a/Services/Hncore.Pass.Vpn/Service/ProductOrderService.cs b/Services/Hncore.Pass.Vpn/Service/ProductOrderService.cs
index 51b568c..529437f 100644
--- a/Services/Hncore.Pass.Vpn/Service/ProductOrderService.cs
+++ b/Services/Hncore.Pass.Vpn/Service/ProductOrderService.cs
@@ -777,7 +777,7 @@ FROM product_order where {where}  GROUP BY Channel,ProductName order by Channel,
                 PayType = PayType.None,
                 UserId = userId,
                 UserName = accountInfo.UserCode,
-                DayCount = (lastOrder.EndTime - DateTime.Now).Value.Days,
+                DayCount = (accountInfo.EndTime - DateTime.Now).Value.Days,
                 DayPrice = refundDayPrice,
                 Accounts = account,
                 PaymentAmount = lastOrder.PaymentAmount/ lastOrder.AccountCount,
@@ -786,7 +786,7 @@ FROM product_order where {where}  GROUP BY Channel,ProductName order by Channel,
                 Remark = "退款",
                 RefundReason = reason,
             };
-            var time = (lastOrder.EndTime - DateTime.Now).Value;
+            var time = (accountInfo.EndTime - DateTime.Now).Value;
             order.RefundRestTime = time.ToString(@"d\天hh\时mm\分");
 
             var againBuy = lastOrder.OrderType == OrderType.AgainBuy || lastOrder.OrderType == OrderType.AgainBuys;