diff --git a/src/Controller/ScrumissueController.php b/src/Controller/ScrumissueController.php
index 8785793..24ef27a 100755
--- a/src/Controller/ScrumissueController.php
+++ b/src/Controller/ScrumissueController.php
@@ -289,7 +289,7 @@ class ScrumissueController extends AbstractController
         if(!$scrumissue) return new JsonResponse(['message' => 'No Issue'], 403);
 
         // Affecter l'issue
-        $response=$this->giteaservice->patchissue($scrumissue->getScrum()->getGiteajson()["owner"]["login"],$scrumissue->getScrum()->getGiteajson()["name"],$scrumissue->getGiteanumber(),["assignees"=>$assignees]);
+        $response=$this->giteaservice->patchissue($scrumissue->getScrum()->getGiteajson()["owner"]["login"],$scrumissue->getScrum()->getGiteajson()["name"],$scrumissue->getGiteanumber(),["assignees"=>($assignees?$assignees:[])]);
         if(!$response) return new JsonResponse(['message' => 'Error api'], 403);
 
         return new JsonResponse([]);
diff --git a/templates/Scrum/view.html.twig b/templates/Scrum/view.html.twig
index c0a3937..c1dbc69 100644
--- a/templates/Scrum/view.html.twig
+++ b/templates/Scrum/view.html.twig
@@ -790,8 +790,10 @@
                 },
                 success: function(data) {
                     var tbassignees=[];
-                    for (let assignee of data.giteajson.assignees) {
-                        tbassignees.push(assignee.login);
+                    if(data.giteajson.assignees) {
+                        for (let assignee of data.giteajson.assignees) {
+                            tbassignees.push(assignee.login);
+                        }
                     }
 
                     $('#modal-assignees').select2();
@@ -811,7 +813,7 @@
                 url: "{{path("app_scrumissue_assigne")}}",
                 data: {
                     id:$("#modal-issueid").val(),
-                    assignees:$("#modal-assignees").val(),
+                    assignees: $("#modal-assignees").val(),
                 },
                 success: function(data) {
                     location.reload();