diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/model/SysPermissionTree.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/model/SysPermissionTree.java
index e66fab32..5da1b02f 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/model/SysPermissionTree.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/model/SysPermissionTree.java
@@ -51,7 +51,7 @@ public class SysPermissionTree implements Serializable {
 	 * 跳转网页链接
 	 */
 	private String url;
-	
+
 	/**
 	 * 一级菜单跳转地址
 	 */
@@ -71,7 +71,7 @@ public class SysPermissionTree implements Serializable {
 	 * 是否叶子节点: 1:是 0:不是
 	 */
 	private boolean isLeaf;
-	
+
 	/**
 	 * 是否路由菜单: 0:不是  1:是（默认值1）
 	 */
@@ -118,7 +118,7 @@ public class SysPermissionTree implements Serializable {
     private boolean alwaysShow;
     /**是否隐藏路由菜单: 0否,1是（默认值0）*/
     private boolean hidden;
-    
+
     /**按钮权限状态(0无效1有效)*/
 	private java.lang.String status;
 
@@ -160,7 +160,7 @@ public class SysPermissionTree implements Serializable {
 		/*update_end author:wuxianquan date:20190908 for:赋值 */
 		this.title=permission.getName();
 		if (!permission.isLeaf()) {
-			this.children = new ArrayList<SysPermissionTree>();
+			this.children = new ArrayList<>();
 		}
 		this.status = permission.getStatus();
 	}