diff --git a/eladmin/LICENSE b/eladmin/LICENSE
index ca38718..bca89d6 100644
--- a/eladmin/LICENSE
+++ b/eladmin/LICENSE
@@ -176,16 +176,16 @@ recommend that a file or class name and description of purpose be included on
 the same "printed page" as the copyright notice for easier identification within
 third-party archives.
 
-   Copyright 2019-2020 Zheng Jie
+    Copyright 2019-2025 Zheng Jie
 
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
 
-     http://www.apache.org/licenses/LICENSE-2.0
+        http://www.apache.org/licenses/LICENSE-2.0
 
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
\ No newline at end of file
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
\ No newline at end of file
diff --git a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/quartz/rest/QuartzJobController.java b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/quartz/rest/QuartzJobController.java
index 3047037..9e50b9e 100644
--- a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/quartz/rest/QuartzJobController.java
+++ b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/quartz/rest/QuartzJobController.java
@@ -133,6 +133,10 @@ public class QuartzJobController {
         return new ResponseEntity<>(HttpStatus.OK);
     }
 
+    /**
+     * 验证Bean是不是合法的，合法的定时任务 Bean 需要用 @Service 定义
+     * @param beanName Bean名称
+     */
     private void checkBean(String beanName){
         // 避免调用攻击者可以从SpringContextHolder获得控制jdbcTemplate类
         // 并使用getDeclaredMethod调用jdbcTemplate的queryForMap函数，执行任意sql命令。