diff --git a/lib/Configuration.php b/lib/Configuration.php
index 133059d3..da62a1d0 100644
--- a/lib/Configuration.php
+++ b/lib/Configuration.php
@@ -79,9 +79,9 @@ class Configuration
             'markdown'           => 'Markdown',
         ),
         'traffic' => array(
-            'limit'  => 10,
-            'header' => null,
-            'dir'    => 'data',
+            'limit'      => 10,
+            'header'     => null,
+            'dir'        => 'data',
             'exemptedIp' => null,
         ),
         'purge' => array(