diff --git a/core/modules/views_ui/views_ui.theme.inc b/core/modules/views_ui/views_ui.theme.inc
index be2f103..dade9c0 100644
--- a/core/modules/views_ui/views_ui.theme.inc
+++ b/core/modules/views_ui/views_ui.theme.inc
@@ -144,8 +144,8 @@ function template_preprocess_views_ui_build_group_filter_form(&$variables) {
         'data' => [
           $form['group_items'][$group_id]['remove'],
           '#markup' => drupal_render($form['group_items'][$group_id]['remove']) . \Drupal::l(SafeMarkup::format('<span>@text</span>', array('@text' => t('Remove'))), Url::fromRoute('<none>', [], array('attributes' => array('id' => 'views-remove-link-' . $group_id, 'class' => array('views-hidden', 'views-button-remove', 'views-groups-remove-link', 'views-remove-link'), 'alt' => t('Remove this item'), 'title' => t('Remove this item'))))),
-        ),
-      ),
+        ],
+      ],
     );
     $rows[] = array('data' => $data, 'id' => 'views-row-' . $group_id, 'class' => array('draggable'));
   }