diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index e02b231..1cd6dd7 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -19,6 +19,9 @@ use Psr\Container\ContainerInterface;
  */
 class Application extends App
 {
+    public const APP_ID = 'side_menu';
+
+    public const APP_NAME = 'Side menu';
     /**
      * @var OC\AllConfig
      */
@@ -34,10 +37,6 @@ class Application extends App
      */
     protected $user;
 
-    public const APP_ID = 'side_menu';
-
-    public const APP_NAME = 'Side menu';
-
     /**
      * {@inheritdoc}
      */
diff --git a/lib/Controller/CssController.php b/lib/Controller/CssController.php
index e701097..d10f59e 100644
--- a/lib/Controller/CssController.php
+++ b/lib/Controller/CssController.php
@@ -20,14 +20,13 @@ namespace OCA\SideMenu\Controller;
 
 use OC;
 use OC\User\User;
+use OCA\SideMenu\AppInfo\Application;
+use OCA\SideMenu\Service\ConfigProxy;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\Http\TemplateResponse;
-use OCP\IConfig;
 use OCP\IRequest;
 use OCP\IUserSession;
-use OCA\SideMenu\AppInfo\Application;
-use OCA\SideMenu\Service\ConfigProxy;
 
 class CssController extends Controller
 {
@@ -41,12 +40,7 @@ class CssController extends Controller
      */
     protected $user;
 
-    /**
-     * @param string $appName
-     * @param IRequest $request
-     * @param IConfig $config
-     */
-    public function __construct($appName, IRequest $request, ConfigProxy $config)
+    public function __construct(string $appName, IRequest $request, ConfigProxy $config)
     {
         parent::__construct($appName, $request);
 
diff --git a/lib/Controller/JsController.php b/lib/Controller/JsController.php
index 71b91e2..f4e41b7 100644
--- a/lib/Controller/JsController.php
+++ b/lib/Controller/JsController.php
@@ -20,15 +20,14 @@ namespace OCA\SideMenu\Controller;
 
 use OC;
 use OC\User\User;
+use OCA\SideMenu\AppInfo\Application;
+use OCA\SideMenu\Service\ConfigProxy;
 use OCA\Theming\ThemingDefaults;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\JSONResponse;
 use OCP\AppFramework\Http\TemplateResponse;
-use OCP\IConfig;
 use OCP\IRequest;
 use OCP\IUserSession;
-use OCA\SideMenu\AppInfo\Application;
-use OCA\SideMenu\Service\ConfigProxy;
 
 class JsController extends Controller
 {
@@ -47,13 +46,7 @@ class JsController extends Controller
      */
     protected $themingDefaults;
 
-    /**
-     * @param string $appName
-     * @param IRequest $request
-     * @param ConfigProxy $config
-     * @param ThemingDefaults $themingDefaults
-     */
-    public function __construct($appName, IRequest $request, ConfigProxy $config, ThemingDefaults $themingDefaults)
+    public function __construct(string $appName, IRequest $request, ConfigProxy $config, ThemingDefaults $themingDefaults)
     {
         parent::__construct($appName, $request);
 
diff --git a/lib/Controller/NavController.php b/lib/Controller/NavController.php
index e6bf5e1..e82435c 100644
--- a/lib/Controller/NavController.php
+++ b/lib/Controller/NavController.php
@@ -21,7 +21,6 @@ namespace OCA\SideMenu\Controller;
 use OC;
 use OC\App\AppStore\Fetcher\CategoryFetcher;
 use OC\URLGenerator;
-use OCA\SideMenu\AppInfo\Application;
 use OCA\SideMenu\Service\AppRepository;
 use OCA\SideMenu\Service\ConfigProxy;
 use OCP\AppFramework\Controller;
@@ -58,12 +57,8 @@ class NavController extends Controller
      */
     protected $router;
 
-    /**
-     * @param string  $appName
-     * @param IConfig $config
-     */
     public function __construct(
-        $appName,
+        string $appName,
         IRequest $request,
         ConfigProxy $config,
         AppRepository $appRepository,