diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
index 6f888eeb..7116dee7 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
@@ -194,7 +194,7 @@ public class BookingOrderService : BaseOrderService, IBookingOrderService
                No = x.No,
                DeliveryAddress = x.DeliveryAddress,
                Remark = x.Remark,
-               Amount = x.Amount,
+               Amount = SqlFunc.Abs(x.Amount),
                CreateTime = x.CreateTime,
                ShiftType = x.ShiftType,
                Status = x.OrderStatus,