diff --git a/admin/main/submenu/nullable_table/submenu/row/index.php b/admin/main/submenu/nullable_table/submenu/row/index.php
index c615f08..9feb7f5 100644
--- a/admin/main/submenu/nullable_table/submenu/row/index.php
+++ b/admin/main/submenu/nullable_table/submenu/row/index.php
@@ -1,4 +1,4 @@
-<?
+<?php
 
 use Bx\Nullable\ORM\NullableTable;
 use Wt\Core\Admin\TableRowAdminPage;
diff --git a/admin/main/submenu/settings/config.php b/admin/main/submenu/settings/config.php
index 1be8c4b..307dcd5 100644
--- a/admin/main/submenu/settings/config.php
+++ b/admin/main/submenu/settings/config.php
@@ -5,39 +5,39 @@ use Wt\Core\Admin\SiteSettingsAdminPage;
 IncludeModuleLangFile(__FILE__);
 
 /**
- * @var $this SiteSettingsAdminPage
+ * @var SiteSettingsAdminPage $this
  */
 
-return array(
-    'MAIN' => array(
+return [
+    'MAIN' => [
         'TITLE' => 'Общие сведения',
-        'OPTIONS' => array(
-            'ENABLE' => array(
+        'OPTIONS' => [
+            'ENABLE' => [
                 'TITLE' => 'Enable module',
                 'TYPE' => 'checkbox',
                 'DEFAULT' => 'N',
                 'HINT' => '',
-            ),
-            'CONFIG' => array(
+            ],
+            'CONFIG' => [
                 'TITLE' => 'Конфигурационные данные',
                 'HINT' => '',
                 'TYPE' => 'content',
                 'INCLUDEFILE' => \Wt\Core\Tools::removeDocRoot(__DIR__ . '/include/config.php'),
                 'SHOW_EDIT_BUTTON' => 'N',
                 'DEFAULT' => '',
-            ),
-        ),
-    ),
-    'DOCS' => array(
+            ],
+        ],
+    ],
+    'DOCS' => [
         'TITLE' => 'Docs',
-        'OPTIONS' => array(
-            'DOCUMENTATION' => array(
+        'OPTIONS' => [
+            'DOCUMENTATION' => [
                 'TITLE' => 'Documentation',
                 'TYPE' => 'content',
                 'INCLUDEFILE' => \Wt\Core\Tools::removeDocRoot(__DIR__ . '/include/documentation.php'),
                 'SHOW_EDIT_BUTTON' => 'N',
                 'DEFAULT' => '',
-            ),
-        ),
-    ),
-);
\ No newline at end of file
+            ],
+        ],
+    ],
+];
\ No newline at end of file
diff --git a/admin/main/submenu/settings/include/config.php b/admin/main/submenu/settings/include/config.php
index 28f295e..ce942b2 100644
--- a/admin/main/submenu/settings/include/config.php
+++ b/admin/main/submenu/settings/include/config.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @var $this Wt\Core\Admin\Templater
+ * @var Wt\Core\Admin\Templater $this
  */
 $moduleId = $this->getAdminPage()->getModuleId();
 $app = app()::getInstance($moduleId);
@@ -10,8 +10,8 @@ $data['env'] = $app->env();
 
 ?>
     <table cellpadding="5" border="1" style="border-collapse: collapse; width: 100%">
-<?
+<?php
 foreach ($data as $key => $value) {
-    ?><tr><td><?= $key ?></td><td><?= $value ?></td></tr><?
+    ?><tr><td><?= $key ?></td><td><?= $value ?></td></tr><?php
 }
-?></table><?
\ No newline at end of file
+?></table><?php
\ No newline at end of file
diff --git a/admin/main/submenu/settings/index.php b/admin/main/submenu/settings/index.php
index d3a81c9..eacbc1d 100644
--- a/admin/main/submenu/settings/index.php
+++ b/admin/main/submenu/settings/index.php
@@ -10,7 +10,7 @@ require_once($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/main/include/prolog_admi
 CJSCore::Init('jquery');
 CAjax::Init();
 
-require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_after.php");
+require($_SERVER['DOCUMENT_ROOT']. '/bitrix/modules/main/include/prolog_admin_after.php');
 
 $adminPage = new \Wt\Core\Admin\SiteSettingsAdminPage('bx.nullable', 'main.settings');
 $adminPage->render();
diff --git a/admin/main/submenu/settings/menu.php b/admin/main/submenu/settings/menu.php
index 0fe9986..a744865 100644
--- a/admin/main/submenu/settings/menu.php
+++ b/admin/main/submenu/settings/menu.php
@@ -1,6 +1,6 @@
 <?php
 
-use \Bitrix\Main\Localization\Loc;
+use Bitrix\Main\Localization\Loc;
 use Wt\Core\Admin\GlobalMenuItem;
 
 Loc::loadMessages(__FILE__);