diff --git a/form/dynamic_form_modification.rst b/form/dynamic_form_modification.rst
index d1c715c7645..dee5f1b9b67 100644
--- a/form/dynamic_form_modification.rst
+++ b/form/dynamic_form_modification.rst
@@ -307,7 +307,7 @@ and fill in the listener logic::
 
                     $formOptions = array(
                         'class'         => User::class,
-                        'property'      => 'fullName',
+                        'choice_label'  => 'fullName',
                         'query_builder' => function (EntityRepository $er) use ($user) {
                             // build a custom query
                             // return $er->createQueryBuilder('u')->addOrderBy('fullName', 'DESC');