diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 26e95645..05252780 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -370,7 +370,7 @@ public class SysUserServiceImpl implements ISysUserService {
             }
         }
 
-        if (StringUtils.isNotEmpty(user.getPassword())) {
+        if (!oldUser.getPassword().equals(user.getPassword())) {
             GenericsAjaxResult<String> result = remoteMmpService.resetPwd(user);
             user.setOriginPassword(encrypt(user.getPassword()));
             user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));