diff --git a/src/Bundle/ChillCustomFieldsBundle/DependencyInjection/ChillCustomFieldsExtension.php b/src/Bundle/ChillCustomFieldsBundle/DependencyInjection/ChillCustomFieldsExtension.php
index a90f770a4..3a188f4c1 100644
--- a/src/Bundle/ChillCustomFieldsBundle/DependencyInjection/ChillCustomFieldsExtension.php
+++ b/src/Bundle/ChillCustomFieldsBundle/DependencyInjection/ChillCustomFieldsExtension.php
@@ -59,7 +59,7 @@ class ChillCustomFieldsExtension extends Extension implements PrependExtensionIn
         // add form layout to twig resources
         $twigConfig = [
             'form_themes' => [
-                'ChillCustomFieldsBundle:Form:fields.html.twig',
+                '@ChillCustomFields/Form/fields.html.twig',
             ],
         ];
         $container->prependExtensionConfig('twig', $twigConfig);
diff --git a/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php b/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
index 14c83106d..441a2863e 100644
--- a/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
+++ b/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
@@ -129,7 +129,7 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
                     'fields' => $config['accompanying_periods_fields'],
                 ],
             ],
-            'form_themes' => ['ChillPersonBundle:Export:ListPersonFormFields.html.twig'],
+            'form_themes' => ['@ChillPerson/Export/ListPersonFormFields.html.twig'],
         ];
         $container->prependExtensionConfig('twig', $twigConfig);