diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java
index 388d8d85..8ca94800 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java
@@ -227,7 +227,7 @@ public class MemberUserServiceImpl implements MemberUserService {
         validateMobileUnique(userId, reqVO.getMobile());
 
         //修改人脸手机号
-        if (StrUtil.isNotBlank(reqVO.getMobile()) && reqVO.getMobile().equals(memberUserDO.getMobile())){
+        if (StrUtil.isNotBlank(reqVO.getMobile()) && !reqVO.getMobile().equals(memberUserDO.getMobile())){
             memberUserMapper.updateFace(userId,reqVO.getMobile());
         }