diff --git a/NotificationsBundle/Controller/MainController.php b/NotificationsBundle/Controller/MainController.php
index 7c0d7e1..4bca047 100644
--- a/NotificationsBundle/Controller/MainController.php
+++ b/NotificationsBundle/Controller/MainController.php
@@ -2,16 +2,21 @@
 
 namespace Bluesquare\NotificationsBundle\Controller;
 
-use Bluesquare\NotificationsBundle\Service\FooService;
+use Bluesquare\NotificationsBundle\Service\NotificationsService;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 
 class MainController extends AbstractController
 {
+    /**
+     * @param Request $request
+     */
     public function index(Request $request)
     {
         // ON PEUT PAS INJECTER UN SERVICE DU BUNDLE EN QUESTION DANS LES ARGS DONC ON LE récupère ainsi :
-        $r = $this->get('bluesquare.notifications_bundle.notifssrv')->foo();
+        /** @var NotificationsService $notifssrv */
+        $notifssrv = $this->get('bluesquare.notifications_bundle.notifssrv');
+        $r = $notifssrv->notifyUsers();
         die($r);
     }
 }
\ No newline at end of file
diff --git a/NotificationsBundle/Entity/BillingInvoice.php b/NotificationsBundle/Entity/BillingInvoice.php
index 9826b48..6dbb58a 100644
--- a/NotificationsBundle/Entity/BillingInvoice.php
+++ b/NotificationsBundle/Entity/BillingInvoice.php
@@ -7,7 +7,7 @@ use Doctrine\ORM\Mapping as ORM;
 /**
  * @ORM\Entity(repositoryClass="Bluesquare\NotificationsBundle\Repository\BillingInvoiceRepository")
  */
-class BillingInvoice
+class Notification
 {
     /**
      * @ORM\Id()
@@ -17,24 +17,22 @@ class BillingInvoice
     private $id;
 
     /**
-     * @ORM\Column(type="string", length=255)
+     * @ORM\Column(type="string", length=191)
      */
-    private $azerty;
+    private $title;
 
-    public function getId(): ?int
-    {
-        return $this->id;
-    }
+    /**
+     * @ORM\Column(type="string", length=191)
+     */
+    private $data;
 
-    public function getAzerty(): ?string
-    {
-        return $this->azerty;
-    }
+    /**
+     * @ORM\Column(type="string", length=191)
+     */
+    private $description;
 
-    public function setAzerty(string $azerty): self
-    {
-        $this->azerty = $azerty;
-
-        return $this;
-    }
+    /**
+     * @ORM\ManyToOne(targetEntity="User")
+     */
+    private $user;
 }