diff --git a/composer.json b/composer.json
index 7fbc90c..d20f3e4 100644
--- a/composer.json
+++ b/composer.json
@@ -64,9 +64,6 @@
     "autoload": {
         "psr-4": {
             "App\\Core\\": "src/core/"
-        },
-        "files": [
-            "src/core/autoload.php"
-        ]
+        }
     }
 }
diff --git a/src/core/Controller/Admin/AdminController.php b/src/core/Controller/Admin/AdminController.php
index e4c26ed..938075a 100644
--- a/src/core/Controller/Admin/AdminController.php
+++ b/src/core/Controller/Admin/AdminController.php
@@ -2,6 +2,7 @@
 
 namespace App\Core\Controller\Admin;
 
+use App\Core\Murph;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
@@ -29,7 +30,7 @@ abstract class AdminController extends AbstractController
                 'section' => $this->getSection(),
                 'site_name' => $params['name'],
                 'site_logo' => $params['logo'],
-                'murph_version' => MURPH_VERSION,
+                'murph_version' => Murph::version(),
             ]
         );
 
diff --git a/src/core/Murph.php b/src/core/Murph.php
new file mode 100644
index 0000000..5272f3c
--- /dev/null
+++ b/src/core/Murph.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Core;
+
+if (!defined('MURPH_VERSION')) {
+    define('MURPH_VERSION', 'v1.9.1');
+}
+
+/**
+ * class Murph.
+ *
+ * @author Simon Vieille <simon@deblan.fr>
+ */
+class Murph
+{
+    public static function version(): string
+    {
+        return MURPH_VERSION;
+    }
+}
diff --git a/src/core/autoload.php b/src/core/autoload.php
deleted file mode 100644
index 1cbedcf..0000000
--- a/src/core/autoload.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-namespace App\Core;
-
-define('MURPH_VERSION', 'v1.9.1');