diff --git a/apps/user_ldap/settings.php b/apps/user_ldap/settings.php
index 35233dc987..73e4f0b6f4 100644
--- a/apps/user_ldap/settings.php
+++ b/apps/user_ldap/settings.php
@@ -23,12 +23,22 @@
 
 OC_Util::checkAdminUser();
 
-$params = array('ldap_host', 'ldap_port', 'ldap_backup_host', 'ldap_backup_port', 'ldap_override_main_server', 'ldap_dn', 'ldap_agent_password', 'ldap_base', 'ldap_base_users', 'ldap_base_groups', 'ldap_userlist_filter', 'ldap_login_filter', 'ldap_group_filter', 'ldap_display_name', 'ldap_group_display_name', 'ldap_tls', 'ldap_turn_off_cert_check', 'ldap_nocase', 'ldap_quota_def', 'ldap_quota_attr', 'ldap_email_attr', 'ldap_group_member_assoc_attribute', 'ldap_cache_ttl', 'home_folder_naming_rule');
+$params = array('ldap_host', 'ldap_port', 'ldap_backup_host',
+				'ldap_backup_port', 'ldap_override_main_server', 'ldap_dn',
+				'ldap_agent_password', 'ldap_base', 'ldap_base_users',
+				'ldap_base_groups', 'ldap_userlist_filter',
+				'ldap_login_filter', 'ldap_group_filter', 'ldap_display_name',
+				'ldap_group_display_name', 'ldap_tls',
+				'ldap_turn_off_cert_check', 'ldap_nocase', 'ldap_quota_def',
+				'ldap_quota_attr', 'ldap_email_attr',
+				'ldap_group_member_assoc_attribute', 'ldap_cache_ttl',
+				'home_folder_naming_rule'
+				);
 
 OCP\Util::addscript('user_ldap', 'settings');
 OCP\Util::addstyle('user_ldap', 'settings');
 
-if ($_POST) {
+if($_POST) {
 	$clearCache = false;
 	foreach($params as $param) {
 		if(isset($_POST[$param])) {
@@ -60,22 +70,22 @@ if ($_POST) {
 }
 
 // fill template
-$tmpl = new OCP\Template( 'user_ldap', 'settings');
+$tmpl = new OCP\Template('user_ldap', 'settings');
 foreach($params as $param) {
-		$value = OCP\Config::getAppValue('user_ldap', $param, '');
-		$tmpl->assign($param, $value);
+	$value = OCP\Config::getAppValue('user_ldap', $param, '');
+	$tmpl->assign($param, $value);
 }
 
 // settings with default values
-$tmpl->assign( 'ldap_port', OCP\Config::getAppValue('user_ldap', 'ldap_port', '389'));
-$tmpl->assign( 'ldap_display_name', OCP\Config::getAppValue('user_ldap', 'ldap_display_name', 'uid'));
-$tmpl->assign( 'ldap_group_display_name', OCP\Config::getAppValue('user_ldap', 'ldap_group_display_name', 'cn'));
-$tmpl->assign( 'ldap_group_member_assoc_attribute', OCP\Config::getAppValue('user_ldap', 'ldap_group_member_assoc_attribute', 'uniqueMember'));
-$tmpl->assign( 'ldap_agent_password', base64_decode(OCP\Config::getAppValue('user_ldap', 'ldap_agent_password')));
-$tmpl->assign( 'ldap_cache_ttl', OCP\Config::getAppValue('user_ldap', 'ldap_cache_ttl', '600'));
+$tmpl->assign('ldap_port', OCP\Config::getAppValue('user_ldap', 'ldap_port', '389'));
+$tmpl->assign('ldap_display_name', OCP\Config::getAppValue('user_ldap', 'ldap_display_name', 'uid'));
+$tmpl->assign('ldap_group_display_name', OCP\Config::getAppValue('user_ldap', 'ldap_group_display_name', 'cn'));
+$tmpl->assign('ldap_group_member_assoc_attribute', OCP\Config::getAppValue('user_ldap', 'ldap_group_member_assoc_attribute', 'uniqueMember'));
+$tmpl->assign('ldap_agent_password', base64_decode(OCP\Config::getAppValue('user_ldap', 'ldap_agent_password')));
+$tmpl->assign('ldap_cache_ttl', OCP\Config::getAppValue('user_ldap', 'ldap_cache_ttl', '600'));
 $hfnr = OCP\Config::getAppValue('user_ldap', 'home_folder_naming_rule', 'opt:username');
 $hfnr = ($hfnr == 'opt:username') ? '' : substr($hfnr, strlen('attr:'));
-$tmpl->assign( 'home_folder_naming_rule', $hfnr, '');
+$tmpl->assign('home_folder_naming_rule', $hfnr, '');
 $tmpl->assign('serverConfigurationOptions', '', false);
 
 return $tmpl->fetchPage();