diff --git a/app/Http/Controllers/AdminController.php b/app/Http/Controllers/AdminController.php
index 1c8c189f..78407af4 100644
--- a/app/Http/Controllers/AdminController.php
+++ b/app/Http/Controllers/AdminController.php
@@ -27,10 +27,11 @@ class AdminController extends Controller
             $form->text('home_pic_url', '首页图片地址')->hint('相对于首页的路径或者完整的 URL');
 
             $form->select('copyright_prefer', '程序版权信息')
-                ->option('0', 'Powered with ❤ by Blessing Skin Server.')
-                ->option('1', 'Powered by Blessing Skin Server.')
-                ->option('2', '由 Blessing Skin Server 强力驱动.')
-                ->option('3', '自豪地采用 Blessing Skin Server.');
+                    ->option('0', 'Powered with ❤ by Blessing Skin Server.')
+                    ->option('1', 'Powered by Blessing Skin Server.')
+                    ->option('2', '由 Blessing Skin Server 强力驱动.')
+                    ->option('3', '自豪地采用 Blessing Skin Server.')
+                ->description('对于任何恶意修改页面<b>右下角</b>的版权信息（包括不限于删除、修改作者信息、修改链接指向）的用户，作者保留对其追究责任的权力。');
 
             $form->textarea('copyright_text', '自定义版权文字')->rows(6)
                 ->description('自定义版权文字内可使用占位符，<code>{site_name}</code> 将会被自动替换为站点名称，<code>{site_url}</code> 会被替换为站点地址。');
diff --git a/resources/assets/src/sass/admin.scss b/resources/assets/src/sass/admin.scss
index a3aedf43..34a2b0d0 100644
--- a/resources/assets/src/sass/admin.scss
+++ b/resources/assets/src/sass/admin.scss
@@ -2,7 +2,7 @@
  * @Author: printempw
  * @Date:   2016-07-22 14:08:41
  * @Last Modified by:   printempw
- * @Last Modified time: 2016-11-17 15:06:22
+ * @Last Modified time: 2016-12-30 20:54:26
  */
 
 @import "style.scss";
@@ -59,3 +59,12 @@ td {
         margin-left: 0;
     }
 }
+
+.description {
+    margin: 7px 0 0 0;
+    color: #555;
+
+    a {
+        color: #3c8dbc;
+    }
+}
diff --git a/resources/views/admin/update.tpl b/resources/views/admin/update.tpl
index 96f43f5e..538f252f 100644
--- a/resources/views/admin/update.tpl
+++ b/resources/views/admin/update.tpl
@@ -2,13 +2,6 @@
 
 @section('title', trans('general.check-update'))
 
-@section('style')
-<style type="text/css">
-.description { margin: 7px 0 0 0; color: #555; }
-.description a { color: #3c8dbc; }
-</style>
-@endsection
-
 @section('content')
 
 <!-- Content Wrapper. Contains page content -->