diff --git a/setup/inc/class.setup_cmd_config.inc.php b/setup/inc/class.setup_cmd_config.inc.php
index 63854a229e..29e559f2da 100644
--- a/setup/inc/class.setup_cmd_config.inc.php
+++ b/setup/inc/class.setup_cmd_config.inc.php
@@ -359,7 +359,8 @@ class setup_cmd_config extends setup_cmd
 		$defaults['backup_files'] = false;
 		$defaults['temp_dir'] = '/tmp';
 		$defaults['webserver_url'] = '/egroupware';
-		$defaults['smtp_server'] = $defaults['mail_server'] = 'localhost';
+		$defaults['smtp_server'] = 'localhost';
+		//$defaults['mail_server'] = 'localhost';
 		$defaults['mail_suffix'] = '$domain';
 		$defaults['imapAdminUsername'] = 'cyrus@$domain';
 		$defaults['imapAdminPW'] = self::randomstring();