diff --git a/config.php b/config.php
index 16c25a4..771741a 100644
--- a/config.php
+++ b/config.php
@@ -643,6 +643,7 @@
 	);
 
 	// Gameserver info is used for client 11+ loginWebService
+	$config['login_web_service'] = true; // loginWebService for client 11+ enabled?
 	$config['gameserver'] = array(
 		'ip' => '127.0.0.1',
 		'port' => 7172,
diff --git a/login.php b/login.php
index d5554e0..b9acb30 100644
--- a/login.php
+++ b/login.php
@@ -2,7 +2,7 @@
 require_once 'engine/init.php';
 
 // Client 11 loginWebService
-if($_SERVER['HTTP_USER_AGENT'] == "Mozilla/5.0" && $config['ServerEngine'] === 'TFS_10') {
+if($_SERVER['HTTP_USER_AGENT'] == "Mozilla/5.0" && $config['ServerEngine'] === 'TFS_10' && $config['login_web_service'] == true) {
 
 	function jsonError($message, $code = 3) {
 		die(json_encode(array('errorCode' => $code, 'errorMessage' => $message)));