diff --git a/app/admin/model/SystemAuth.php b/app/admin/model/SystemAuth.php
index 75f2394f..5eda89fa 100644
--- a/app/admin/model/SystemAuth.php
+++ b/app/admin/model/SystemAuth.php
@@ -37,6 +37,7 @@ public function getAuthorizeNodeListByAdminId($authId)
         $nodelList = $systemNode
             ->where('is_auth', 1)
             ->field('id,node,title,type,is_auth')
+            ->order(['node' => 'asc', 'id' => 'desc'])
             ->select()
             ->toArray();
         $newNodeList = [];
diff --git a/app/admin/model/SystemNode.php b/app/admin/model/SystemNode.php
index e3f5dbc5..32aa3144 100644
--- a/app/admin/model/SystemNode.php
+++ b/app/admin/model/SystemNode.php
@@ -20,7 +20,9 @@ class SystemNode extends TimeModel
 
     public function getNodeTreeList()
     {
-        $list = $this->select()->toArray();
+        $list = $this->order(['node' => 'asc', 'id' => 'desc'])
+            ->select()
+            ->toArray();
         $list = $this->buildNodeTree($list);
         return $list;
     }