diff --git a/skins-service/service-admin/src/main/java/com/ruoyi/admin/service/impl/TtUserServiceImpl.java b/skins-service/service-admin/src/main/java/com/ruoyi/admin/service/impl/TtUserServiceImpl.java
index d7f88dc..d22a31f 100644
--- a/skins-service/service-admin/src/main/java/com/ruoyi/admin/service/impl/TtUserServiceImpl.java
+++ b/skins-service/service-admin/src/main/java/com/ruoyi/admin/service/impl/TtUserServiceImpl.java
@@ -386,7 +386,7 @@ public class TtUserServiceImpl extends ServiceImpl<TtUserMapper, TtUser> impleme
         List<TtUser> userList = new ArrayList<>();
         for (int i = 0; i < num; i++) {
             String phoneNumber = getRandomPhoneNumber();
-            String nickName = RandomUtils.getRandomNetName();
+            String nickName = RandomUtils.getRandomMixedName(new Random().nextInt(2));
             String password = RandomUtil.randomString(10);
             String invitationCode = getInvitationCode();
             TtUser ttUser = TtUser.builder().build();