diff --git a/app/ticket/service/ConversationService.php b/app/ticket/service/ConversationService.php
index fef9eab..fdd963b 100644
--- a/app/ticket/service/ConversationService.php
+++ b/app/ticket/service/ConversationService.php
@@ -49,11 +49,12 @@ class ConversationService
             }
 
             $conversation = (new ConversationLogic())->firstByTicket($data['ticket_id']);
-            $categorie= (new CategorieLogic())->find($data['categorie_id']);
+            $ticket = (new TicketLogic())->find($data['ticket_id']);
+            $categorie= (new CategorieLogic())->find($ticket['categorie_id']);
             $categorieName = isset($categorie['translation']) ? $categorie['translation']['name'] : '';
 
             $notice = [
-                'code' => $data['code'],
+                'code' => $ticket['code'],
                 'category' => $categorieName,
                 'content' => $data['content'],
                 'reply' => '',