diff --git a/src/WMS.Web.Domain/Services/InStockService.cs b/src/WMS.Web.Domain/Services/InStockService.cs
index 8c5991fe..677b083c 100644
--- a/src/WMS.Web.Domain/Services/InStockService.cs
+++ b/src/WMS.Web.Domain/Services/InStockService.cs
@@ -191,7 +191,7 @@ namespace WMS.Web.Domain.Services
                     // var save_result = await this.ShelfSave(instock, InstockType.Purchase, loginInfo, isTransaction);
         
                         InstockType t = new InstockType();
-                        if (instock.instockType == "ProduceStock")
+                        if (instock.instockType == "ProduceSotck")
                         {
                         t = InstockType.ProduceSotck;
                         }