diff --git a/HJGL_DS/BLL/HJGL/PersonManage/HJGL_PersonManageService.cs b/HJGL_DS/BLL/HJGL/PersonManage/HJGL_PersonManageService.cs
index 21e5004..508fac4 100644
--- a/HJGL_DS/BLL/HJGL/PersonManage/HJGL_PersonManageService.cs
+++ b/HJGL_DS/BLL/HJGL/PersonManage/HJGL_PersonManageService.cs
@@ -99,13 +99,8 @@ namespace BLL
                 {
                     newWelder.PhotoUrl = welder.PhotoUrl;
                     needUpdatePic = true;
-                }
-
-                if (!string.IsNullOrEmpty(welder.WED_Code) && newWelder.WED_Code != welder.WED_Code)
-                {
-                    newWelder.WED_Code = welder.WED_Code;
-                    needUpdatePic = true;
-                }
+                } 
+                
                 db.SubmitChanges();
                 if (needUpdatePic)
                 {