diff --git a/luoo_user/src/main/java/com/luoo/user/controller/MyController.java b/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
index 29d578b..c55b57c 100644
--- a/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
+++ b/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
@@ -123,6 +123,8 @@ public class MyController extends BaseController {
             UserInfo myInvitationUser = userInfoService.findById(invitationUserId);
             userRespDTO.setInvitationUserId(myInvitationUser.getId());
             userRespDTO.setInvitationCode(myInvitationUser.getInvitationCode());
+        } else {
+            userRespDTO.setInvitationCode(null);
         }
 
         if (null != user.getEnableNotice()) {