diff --git a/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/controller/SysProfileController.java b/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/controller/SysProfileController.java
index 0732640d..caf260c4 100644
--- a/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/controller/SysProfileController.java
+++ b/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/controller/SysProfileController.java
@@ -99,7 +99,7 @@ public class SysProfileController extends BaseController {
     @Log(title = "个人信息", businessType = BusinessType.UPDATE)
     @PutMapping("/updatePwd")
     public AjaxResult updatePwd(String oldPassword, String newPassword) {
-        String username = SecurityUtils.getUsername();
+        String username = SecurityUtils.getLoginUser().getUsername();
         SysUser user = userService.selectUserByUserName(username);
         String password = user.getPassword();
         if (!SecurityUtils.matchesPassword(oldPassword, password)) {