diff --git a/src/BarCode.Web.Core/Dto/Box/WmsBoxResponse.cs b/src/BarCode.Web.Core/Dto/Box/WmsBoxResponse.cs
index 44a7691..06eb9b1 100644
--- a/src/BarCode.Web.Core/Dto/Box/WmsBoxResponse.cs
+++ b/src/BarCode.Web.Core/Dto/Box/WmsBoxResponse.cs
@@ -58,7 +58,7 @@ namespace BarCode.Web.Core.Dto.Box
     }
     public class OpsSerialNumbersResponse
     {
-        private int? isTwo;
+       // private int? isTwo;
 
         /// <summary>
         /// 序列号