diff --git a/src/Http/Exceptions/Handler.php b/src/Http/Exceptions/Handler.php
index 2ca3692..4f6e9d5 100644
--- a/src/Http/Exceptions/Handler.php
+++ b/src/Http/Exceptions/Handler.php
@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of the jiannei/laravel-response.
+ *
+ * (c) Jiannei <jiannei@sinan.fun>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
 namespace Jiannei\Response\Laravel\Http\Exceptions;
 
 use Jiannei\Response\Laravel\Support\Traits\ExceptionTrait;
@@ -7,4 +16,4 @@
 class Handler extends \Illuminate\Foundation\Exceptions\Handler
 {
     use ExceptionTrait;
-}
\ No newline at end of file
+}