diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/security/service/OnlineUserService.java b/eladmin-system/src/main/java/me/zhengjie/modules/security/service/OnlineUserService.java
index e9eeb8be..af8d2986 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/security/service/OnlineUserService.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/security/service/OnlineUserService.java
@@ -179,11 +179,12 @@ public class OnlineUserService {
      * @param username /
      */
     @Async
-    public void kickOutForUsername(String username) {
+    public void kickOutForUsername(String username) throws Exception {
         List<OnlineUserDto> onlineUsers = getAll(username);
         for (OnlineUserDto onlineUser : onlineUsers) {
             if (onlineUser.getUserName().equals(username)) {
-                kickOut(onlineUser.getKey());
+                String token =EncryptUtils.desDecrypt(onlineUser.getKey());
+                kickOut(token);
             }
         }
     }
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java b/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java
index df326f90..2e885a71 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/UserController.java
@@ -114,7 +114,7 @@ public class UserController {
     @ApiOperation("修改用户")
     @PutMapping
     @PreAuthorize("@el.check('user:edit')")
-    public ResponseEntity<Object> update(@Validated(User.Update.class) @RequestBody User resources){
+    public ResponseEntity<Object> update(@Validated(User.Update.class) @RequestBody User resources) throws Exception {
         checkLevel(resources);
         userService.update(resources);
         return new ResponseEntity<>(HttpStatus.NO_CONTENT);
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/UserService.java b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/UserService.java
index dfe1bd4a..814af925 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/UserService.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/UserService.java
@@ -49,7 +49,7 @@ public interface UserService {
      * 编辑用户
      * @param resources /
      */
-    void update(User resources);
+    void update(User resources) throws Exception;
 
     /**
      * 删除用户
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/impl/UserServiceImpl.java b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/impl/UserServiceImpl.java
index c206f67f..145b8af7 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/impl/UserServiceImpl.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/impl/UserServiceImpl.java
@@ -98,7 +98,7 @@ public class UserServiceImpl implements UserService {
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public void update(User resources) {
+    public void update(User resources) throws Exception {
         User user = userRepository.findById(resources.getId()).orElseGet(User::new);
         ValidationUtil.isNull(user.getId(), "User", "id", resources.getId());
         User user1 = userRepository.findByUsername(resources.getUsername());