diff --git a/application/src/DBAL/Types/MenuEventType.php b/application/src/DBAL/Types/MenuEventType.php
new file mode 100644
index 0000000..86a5991
--- /dev/null
+++ b/application/src/DBAL/Types/MenuEventType.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\DBAL\Types;
+
+use Fresh\DoctrineEnumBundle\DBAL\Types\AbstractEnumType;
+
+/**
+ * Not integrated in the db. Just used for mapping. 
+ * May it will be helpfull for tracking ;)
+ * @author kevinfrantz
+ */
+final class MenuEventType extends AbstractEnumType
+{   
+    public const USER = 'app.menu.topbar.user';
+    
+    public const SOURCE = 'app.menu.source.user';
+
+    protected static $choices = [
+        self::USER => self::USER,
+        self::SOURCE => self::SOURCE,
+    ];
+}
diff --git a/application/src/Event/Menu/AbstractMenuEvent.php b/application/src/Event/Menu/MenuEvent.php
similarity index 95%
rename from application/src/Event/Menu/AbstractMenuEvent.php
rename to application/src/Event/Menu/MenuEvent.php
index 8cee78a..59ff717 100644
--- a/application/src/Event/Menu/AbstractMenuEvent.php
+++ b/application/src/Event/Menu/MenuEvent.php
@@ -11,7 +11,7 @@ use Symfony\Component\HttpFoundation\RequestStack;
  * @author kevinfrantz
  *        
  */
-abstract class AbstractMenuEvent extends Event
+class MenuEvent extends Event
 {
     /**
      * @var FactoryInterface
diff --git a/application/src/Event/Menu/Subbar/SourceMenuEvent.php b/application/src/Event/Menu/Subbar/SourceMenuEvent.php
deleted file mode 100644
index 5a99ba0..0000000
--- a/application/src/Event/Menu/Subbar/SourceMenuEvent.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace App\Event\Menu\Subbar;
-
-use App\Event\Menu\AbstractMenuEvent;
-
-class SourceMenuEvent extends AbstractMenuEvent
-{
-    public const EVENT = 'app.menu.source.user';
-}
diff --git a/application/src/Event/Menu/Topbar/UserMenuEvent.php b/application/src/Event/Menu/Topbar/UserMenuEvent.php
deleted file mode 100644
index 72d0c14..0000000
--- a/application/src/Event/Menu/Topbar/UserMenuEvent.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace App\Event\Menu\Topbar;
-
-use App\Event\Menu\AbstractMenuEvent;
-
-class UserMenuEvent extends AbstractMenuEvent
-{
-    public const EVENT = 'app.menu.topbar.user';
-}
\ No newline at end of file
diff --git a/application/src/Menu/Menu.php b/application/src/Menu/Menu.php
index 814c885..6a9c3e7 100644
--- a/application/src/Menu/Menu.php
+++ b/application/src/Menu/Menu.php
@@ -2,12 +2,12 @@
 
 namespace App\Menu;
 
-use App\Event\Menu\Topbar\UserMenuEvent;
 use Knp\Menu\FactoryInterface;
 use Knp\Menu\ItemInterface;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpFoundation\RequestStack;
-use App\Event\Menu\Subbar\SourceMenuEvent;
+use App\Event\Menu\MenuEvent;
+use App\DBAL\Types\MenuEventType;
 
 class Menu
 {
@@ -35,7 +35,7 @@ class Menu
             ],
         ]);
 
-        $this->dispatcher->dispatch(SourceMenuEvent::EVENT, new SourceMenuEvent($this->factory, $menu, $request));
+        $this->dispatcher->dispatch(MenuEventType::SOURCE, new MenuEvent($this->factory, $menu, $request));
 
         return $menu;
     }
@@ -48,7 +48,7 @@ class Menu
             ],
         ]);
 
-        $this->dispatcher->dispatch(UserMenuEvent::EVENT, new UserMenuEvent($this->factory, $menu, $request));
+        $this->dispatcher->dispatch(MenuEventType::USER, new MenuEvent($this->factory, $menu, $request));
 
         return $menu;
     }
diff --git a/application/src/Subscriber/SourceMenuSubscriber.php b/application/src/Subscriber/SourceMenuSubscriber.php
index 22a03a7..6d7b4a1 100644
--- a/application/src/Subscriber/SourceMenuSubscriber.php
+++ b/application/src/Subscriber/SourceMenuSubscriber.php
@@ -2,11 +2,12 @@
 
 namespace App\Subscriber;
 
-use App\Event\Menu\Subbar\SourceMenuEvent;
+use App\Event\Menu\MenuEvent;
+use App\DBAL\Types\MenuEventType;
 
 class SourceMenuSubscriber extends AbstractEntityMenuSubscriber
 {
-    public function onSourceMenuConfigure(SourceMenuEvent $event): void
+    public function onSourceMenuConfigure(MenuEvent $event): void
     {
         $menu = $event->getItem();
         $menu->addChild($this->translator->trans('edit'), [
@@ -33,7 +34,7 @@ class SourceMenuSubscriber extends AbstractEntityMenuSubscriber
     public static function getSubscribedEvents(): array
     {
         return [
-            SourceMenuEvent::EVENT => 'onSourceMenuConfigure',
+            MenuEventType::SOURCE => 'onSourceMenuConfigure',
         ];
     }
 }
diff --git a/application/src/Subscriber/UserMenuSubscriber.php b/application/src/Subscriber/UserMenuSubscriber.php
index 919c729..ac475f1 100644
--- a/application/src/Subscriber/UserMenuSubscriber.php
+++ b/application/src/Subscriber/UserMenuSubscriber.php
@@ -2,11 +2,12 @@
 
 namespace App\Subscriber;
 
-use App\Event\Menu\Topbar\UserMenuEvent;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 use Symfony\Component\Translation\TranslatorInterface;
 use Knp\Menu\ItemInterface;
+use App\Event\Menu\MenuEvent;
+use App\DBAL\Types\MenuEventType;
 
 class UserMenuSubscriber implements EventSubscriberInterface
 {
@@ -26,7 +27,7 @@ class UserMenuSubscriber implements EventSubscriberInterface
         $this->translator = $translator;
     }
 
-    public function onUserMenuConfigure(UserMenuEvent $event): void
+    public function onUserMenuConfigure(MenuEvent $event): void
     {
         $menu = $event->getItem();
         $menu->addChild($this->translator->trans('start'), [
@@ -89,7 +90,7 @@ class UserMenuSubscriber implements EventSubscriberInterface
     public static function getSubscribedEvents(): array
     {
         return [
-            UserMenuEvent::EVENT => 'onUserMenuConfigure',
+            MenuEventType::USER=> 'onUserMenuConfigure',
         ];
     }
 }