diff --git a/src/Controller/ApiController.php b/src/Controller/ApiController.php
index aa9d575cc4c0145d1798c70aaf16bda16132a076..10889b03bcd56d24e122496b19284f8c946cd27f 100644
--- a/src/Controller/ApiController.php
+++ b/src/Controller/ApiController.php
@@ -75,7 +75,7 @@ class ApiController extends AbstractController
     {
         $this->checkTransactionAccess($transaction);
 
-        return new Response($this->serializer->serialize($transaction, "json", 200, ["Content-Type" => "application/json"]));
+        return new Response($this->serializer->serialize($transaction, "json"), 200, ["Content-Type" => "application/json"]);
     }
 
     #[Route('/api/transaction', name: 'api_transaction_create', methods: ['POST'])]