diff --git a/src/app/contentManagement/controllers/MergeController.php b/src/app/contentManagement/controllers/MergeController.php
index 80800b6a59345586967bef23d9c1e1063f490f5a..0e08bdaa81418970aecb35ced7547cefdd08be74 100644
--- a/src/app/contentManagement/controllers/MergeController.php
+++ b/src/app/contentManagement/controllers/MergeController.php
@@ -402,8 +402,6 @@ class MergeController
         ];
         $data = json_encode($data);
         $qrCode = new QrCode($data);
-        $qrCode->setSize(400);
-        $qrCode->setMargin(25);
         $qrCode->writeFile($qrcodeFile);
 
         if (!empty($args['path'])) {