diff --git a/src/AppBundle/Resources/views/Category/index.html.twig b/src/AppBundle/Resources/views/Category/index.html.twig
index eea43d6..beab4a3 100644
--- a/src/AppBundle/Resources/views/Category/index.html.twig
+++ b/src/AppBundle/Resources/views/Category/index.html.twig
@@ -44,7 +44,7 @@
                 name: name,
             }
         }).done(function(response) {
-            $('#response').text(JSON.stringify(response, true));
+            $('#response').text(JSON.stringify(response));
             listCategories();
         }).fail(function(response) {
             $('#response').text(JSON.stringify(response.responseJSON, null, 4));