diff --git a/src/Form/Manipulator/DefaultManipulator.php b/src/Form/Manipulator/DefaultManipulator.php
index ca85a3b..0c7bd02 100644
--- a/src/Form/Manipulator/DefaultManipulator.php
+++ b/src/Form/Manipulator/DefaultManipulator.php
@@ -41,7 +41,7 @@ public function getFieldsConfig(FormInterface $form)
         $objectFields = $this->objectInfo->getFieldsConfig($class);
         $objectFields = $this->filterObjectFields($objectFields, $formOptions['excluded_fields']);
 
-        if (!empty($formFields)) {
+        if (empty($formFields)) {
             return $objectFields;
         }