diff --git a/src/Element/Address.php b/src/Element/Address.php
index 28574d4b157acc1f4a5cbfb3c5b4aec931f9c9a3..99625bec2ccfcb9bdff0d671bf7327e056950317 100644
--- a/src/Element/Address.php
+++ b/src/Element/Address.php
@@ -38,7 +38,7 @@ use Drupal\Core\Render\Element\FormElement;
  *     'country_code' => 'US',
  *     'langcode' => 'en',
  *   ],
- *   '@field_overrides' => [
+ *   '#field_overrides' => [
  *     AddressField::ORGANIZATION => FieldOverride::REQUIRED,
  *     AddressField::ADDRESS_LINE2 => FieldOverride::HIDDEN,
  *     AddressField::POSTAL_CODE => FieldOverride::OPTIONAL,