diff --git a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCustomerUserController.java b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCustomerUserController.java
index e532b0236..e263eae23 100644
--- a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCustomerUserController.java
+++ b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCustomerUserController.java
@@ -201,6 +201,8 @@ public class EmisCustomerUserController extends EmisBaseController
                 }
             }
 
+            emisCustomerUser.setUserName(emisCustomerUser.getMonthlyPayCode());
+
             return toAjax(emisCustomerUserService.insertEmisCustomerUser(emisCustomerUser));
         } catch (DuplicateKeyException e) {
             e.printStackTrace();