diff --git a/Myshipping.Application/Service/BookingOrder/Dto/BookingOrderDto.cs b/Myshipping.Application/Service/BookingOrder/Dto/BookingOrderDto.cs
index 9beed79a..7c7215d1 100644
--- a/Myshipping.Application/Service/BookingOrder/Dto/BookingOrderDto.cs
+++ b/Myshipping.Application/Service/BookingOrder/Dto/BookingOrderDto.cs
@@ -507,7 +507,7 @@ namespace Myshipping.Application
         /// <summary>
         /// 客户ID
         /// </summary>
-        public string CUSTOMERID { get; set; }
+        public long? CUSTOMERID { get; set; }
         /// <summary>
         /// 订舱代理ID
         /// </summary>