diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
index be515fd61..11ec30777 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
@@ -96,8 +96,9 @@ public class SysProfileController extends BaseController
     public AjaxResult updatePwd(String oldPassword, String newPassword)
     {
         LoginUser loginUser = getLoginUser();
-        String userName = loginUser.getUsername();
-        String password = loginUser.getPassword();
+        SysUser user = userService.selectUserById(loginUser.getUserId());
+        String userName = user.getUserName();
+        String password = user.getPassword();
         if (!SecurityUtils.matchesPassword(oldPassword, password))
         {
             return AjaxResult.error("修改密码失败，旧密码错误");