diff --git a/views/warningbar/warningbar.php b/views/warningbar/warningbar.php
index 40d4d44..5b80dbd 100644
--- a/views/warningbar/warningbar.php
+++ b/views/warningbar/warningbar.php
@@ -78,7 +78,7 @@ if (!$viewbag['static']) {
 
 <?php if (!$viewbag['static']): ?>
     <script>
-	document.body.className += ' auth_outage';
+        document.body.className += ' auth_outage';
         <?php
         require(__DIR__.'/warningbar.js');
         $json = json_encode([