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 848c9ca..093817e 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
@@ -75,6 +75,7 @@ public class SysProfileController extends BaseController
         }
         user.setUserId(sysUser.getUserId());
         user.setPassword(null);
+        user.setAvatar(null);
         if (userService.updateUserProfile(user) > 0)
         {
             // 更新缓存用户信息