diff --git a/patches/002-login-without-domain.patch b/patches/002-login-without-domain.patch
index ff52c4c01922c29bf0cf8678c50302922a47ec9f..847c5635905d19ece282fc91d83c6c3a642a155f 100644
--- a/patches/002-login-without-domain.patch
+++ b/patches/002-login-without-domain.patch
@@ -45,9 +45,9 @@ diff --git ./core/Controller/LoginController.php ./core/Controller/LoginControll
  		$uid = $loginName;
 +		$uid = trim($uid);
 +		$uid = mb_strtolower($uid, 'UTF-8');
-+		$domain = $this->config->getSystemValue('mail_domain', '');
++		$domain = \OC::$server->getConfig()->getSystemValue('mail_domain', '');
 +		$domain_suffix = !empty($domain) ? '@' . $domain : '';
-+		$alt_domain = $this->config->getSystemValue('alt_mail_domain', '');
++		$alt_domain = \OC::$server->getConfig()->getSystemValue('alt_mail_domain', '');
 +		$alt_domain_suffix = !empty($alt_domain) ? '@'  . $alt_domain : '';
 +		$admin_username = $_ENV["NEXTCLOUD_ADMIN_USER"];
 +		$is_admin = strcmp($uid, $admin_username) === 0;