diff --git a/lib/Drupal/views/Plugin/views/style/DefaultSummary.php b/lib/Drupal/views/Plugin/views/style/DefaultSummary.php
index 1830cbc2ae97a4738fd4d80f58ac150dcfca4646..4168a21a4a43e0b26380b589c0fd1332c90e1eee 100644
--- a/lib/Drupal/views/Plugin/views/style/DefaultSummary.php
+++ b/lib/Drupal/views/Plugin/views/style/DefaultSummary.php
@@ -74,7 +74,7 @@ function options_form(&$form, &$form_state) {
       '#default_value' => $this->options['items_per_page'],
       '#states' => array(
         'visible' => array(
-          ':input[name="options[summary][options][' . $this->definition['name'] . '][override]"]' => array('checked' => TRUE),
+          ':input[name="options[summary][options][' . $this->definition['id'] . '][override]"]' => array('checked' => TRUE),
         ),
       ),
     );