diff --git a/B3ClientService/BL/BaseInfo/WorkerBL.cs b/B3ClientService/BL/BaseInfo/WorkerBL.cs
index 11effd5..8b8f8d1 100644
--- a/B3ClientService/BL/BaseInfo/WorkerBL.cs
+++ b/B3ClientService/BL/BaseInfo/WorkerBL.cs
@@ -21,7 +21,7 @@ namespace BWP.B3ClientService.BL
   {
     protected override void beforeSave(Worker dmo)
     {
-      if (string.IsNullOrEmpty(dmo.StrPwd))
+      if (!string.IsNullOrEmpty(dmo.StrPwd))
         dmo.Password = InnerUtils.EncodePwd(dmo.StrPwd);
       base.beforeSave(dmo);
     }