diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index eacf5fe..621404c 100755
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -29,14 +29,14 @@ class Navigation
     /**
      * Install navigation providing
      *
-     * @param string              $path Module path
      * @param ApplicationAbstract $app  Application
+     * @param string              $path Module path
      *
      * @return void
      *
      * @since 1.0.0
      */
-    public static function install(string $path, ApplicationAbstract $app) : void
+    public static function install(ApplicationAbstract $app, string $path) : void
     {
         \Modules\Navigation\Admin\Installer::installExternal($app, ['path' => __DIR__ . '/Navigation.install.json']);
     }
diff --git a/Admin/Installer.php b/Admin/Installer.php
index 579056d..ba9df7d 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -16,6 +16,7 @@ namespace Modules\Support\Admin;
 
 use Modules\Support\Models\SupportApp;
 use Modules\Support\Models\SupportAppMapper;
+use phpOMS\Application\ApplicationAbstract;
 use phpOMS\Config\SettingsInterface;
 use phpOMS\DataStorage\Database\DatabasePool;
 use phpOMS\Module\InstallerAbstract;
@@ -42,9 +43,9 @@ final class Installer extends InstallerAbstract
     /**
      * {@inheritdoc}
      */
-    public static function install(DatabasePool $dbPool, ModuleInfo $info, SettingsInterface $cfgHandler) : void
+    public static function install(ApplicationAbstract $app, ModuleInfo $info, SettingsInterface $cfgHandler) : void
     {
-        parent::install($dbPool, $info, $cfgHandler);
+        parent::install($app, $info, $cfgHandler);
 
         $app       = new SupportApp();
         $app->name = 'Backend';