diff --git a/src/Control/ElementFormController.php b/src/Control/ElementFormController.php
index 050ce9a..1abd2c9 100644
--- a/src/Control/ElementFormController.php
+++ b/src/Control/ElementFormController.php
@@ -61,7 +61,7 @@ public function finished()
             return null;
         }
 
-        while(!$page instanceof SiteTree) {
+        while (!$page instanceof SiteTree) {
             $page = $page->getPage();
 
             if ($page === null) {