diff --git a/www/include/lib_login.php b/www/include/lib_login.php
index 8202042..855ea56 100644
--- a/www/include/lib_login.php
+++ b/www/include/lib_login.php
@@ -119,7 +119,7 @@ function login_get_cookie($name){
 	#################################################################
 
 	function login_set_cookie($name, $value, $expire=0, $path='/'){
-		$domain = ($GLOBALS['cfg']['environment'] == 'localhost') ? false : $GLOBALS['cfg']['auth_cookie_domain'];
+		$domain = ($GLOBALS['cfg']['auth_cookie_domain'] == 'localhost') ? false : $GLOBALS['cfg']['auth_cookie_domain'];
 		$securify = (($GLOBALS['cfg']['auth_cookie_require_https']) && (isset($_SERVER['HTTPS'])) && ($_SERVER['HTTPS'] == 'on')) ? 1 : 0;
 		$res = setcookie($name, $value, $expire, $path, $domain, $securify);
 	}