diff --git a/files/webdav.php b/files/webdav.php
index cfbb3f486d..e7292d5a19 100644
--- a/files/webdav.php
+++ b/files/webdav.php
@@ -39,7 +39,7 @@ $server = new Sabre_DAV_Server($publicDir);
 $server->setBaseUri(OC::$WEBROOT. '/files/webdav.php');
 
 // Load plugins
-$server->addPlugin(new Sabre_DAV_Auth_Plugin($authBackend,'ownCloud'));
+$server->addPlugin(new Sabre_DAV_Auth_Plugin($authBackend, 'ownCloud'));
 $server->addPlugin(new Sabre_DAV_Locks_Plugin($lockBackend));
 $server->addPlugin(new Sabre_DAV_Browser_Plugin(false)); // Show something in the Browser, but no upload