diff --git a/src/Bundle/ChillPersonBundle/Controller/AccompanyingCourseController.php b/src/Bundle/ChillPersonBundle/Controller/AccompanyingCourseController.php
index dd4ba8f2d..0daa2c491 100644
--- a/src/Bundle/ChillPersonBundle/Controller/AccompanyingCourseController.php
+++ b/src/Bundle/ChillPersonBundle/Controller/AccompanyingCourseController.php
@@ -96,18 +96,21 @@ class AccompanyingCourseController extends Controller
         $data = [
             'id' => $accompanyingCourse->getId(),
             'remark' => $accompanyingCourse->getRemark(),
-            'closing_motive' => $accompanyingCourse->getClosingMotive()->getName()['fr'],
+            'closing_motive' => $accompanyingCourse->getClosingMotive() ? $accompanyingCourse->getClosingMotive()->getName()['fr'] : null,
             'opening_date' => ($accompanyingCourse->getOpeningDate()) ? $accompanyingCourse->getOpeningDate()->format('Y-m-d') : null,
             'closing_date' => ($accompanyingCourse->getClosingDate()) ? $accompanyingCourse->getClosingDate()->format('Y-m-d') : null,
             'persons' => $persons
         ];
-
+        
+        /**
         $normalizer = [new ObjectNormalizer()];
         $encoder = [new JsonEncoder()];
 
         $serializer = new Serializer($normalizer, $encoder);
         $serialized = $serializer->serialize($data,'json', []);
-
+         * 
+         */
+        $serialized = \json_encode($data);
         $response = new Response($serialized);
         $response->headers->set('Content-Type', 'application/json');
         return $response;