diff --git a/index.php b/index.php
deleted file mode 100644
index 084f045..0000000
--- a/index.php
+++ /dev/null
@@ -1,14 +0,0 @@
-// If you installed via composer, just use this code to requrie autoloader on the top of your projects.
-require 'vendor/autoload.php';
-
-// Else use require file
-// require 'Meting.php';
-
-// Initialize to netease API
-$API = new Meting('netease');
-
-// Enjoy
-$result = $API->format(true)->search('Soldier');
-$data = json_decode($result);
-header('Content-type: application/json; charset=UTF-8');
-echo json_encode($data,JSON_UNESCAPED_UNICODE|JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
diff --git a/src/Meting.php b/src/Meting.php
index 6c17766..ecf6c32 100644
--- a/src/Meting.php
+++ b/src/Meting.php
@@ -74,9 +74,9 @@ class Meting
         if ($error) {
             return json_encode(
                 array(
-                'error' => $error,
-                'info'  => $info,
-                'status' => $status,
+                    'error'  => $error,
+                    'info'   => $info,
+                    'status' => $status,
                 )
             );
         }