diff --git a/src/core/Controller/Admin/AdminController.php b/src/core/Controller/Admin/AdminController.php
index 2b18a27..e4c26ed 100644
--- a/src/core/Controller/Admin/AdminController.php
+++ b/src/core/Controller/Admin/AdminController.php
@@ -3,19 +3,11 @@
 namespace App\Core\Controller\Admin;
 
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
 
 abstract class AdminController extends AbstractController
 {
-    protected array $coreParameters;
-
-    public function __construct(ParameterBagInterface $parameters)
-    {
-        $this->coreParameters = $parameters->get('core');
-    }
-
     /**
      * @Route("/_ping", name="_ping")
      */
@@ -29,10 +21,17 @@ abstract class AdminController extends AbstractController
      */
     protected function render(string $view, array $parameters = [], Response $response = null): Response
     {
-        $parameters['section'] = $this->getSection();
-        $parameters['site_name'] = $this->coreParameters['site']['name'];
-        $parameters['site_logo'] = $this->coreParameters['site']['logo'];
-        $parameters['murph_version'] = defined('MURPH_VERSION') ? MURPH_VERSION : null;
+        $params = $this->getParameter('core')['site'];
+
+        $parameters = array_merge(
+            $parameters,
+            [
+                'section' => $this->getSection(),
+                'site_name' => $params['name'],
+                'site_logo' => $params['logo'],
+                'murph_version' => MURPH_VERSION,
+            ]
+        );
 
         return parent::render($view, $parameters, $response);
     }