diff --git a/app/admin/controller/v1/System.php b/app/admin/controller/v1/System.php
index e502b04f..585b3f90 100644
--- a/app/admin/controller/v1/System.php
+++ b/app/admin/controller/v1/System.php
@@ -342,6 +342,18 @@ class System
                         'url'  => (string)url('/index/topic/nas/download')
                     ]
                 ]
+            ],
+            [
+                'id'       => 8,
+                'name'     => '电力品线专题',
+                'url'      => '',
+                'children' => [
+                    [
+                        'id'   => 81,
+                        'name' => '首页',
+                        'url'  => (string)url('/index/topic/power_prodline/index')
+                    ],
+                ]
             ]
         ];
     }