diff --git a/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php b/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
index d06ce35..1f9f48d 100644
--- a/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
+++ b/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
@@ -211,7 +211,7 @@ public function overview() {
       '#attributes' => array('id' => 'admin-dblog', 'class' => array('admin-dblog')),
       '#empty' => $this->t('No log messages available.'),
       '#attached' => array(
-        'libraries' => array('dblog/drupal.dblog'),
+        'library' => array('dblog/drupal.dblog'),
       ),
     );
     $build['dblog_pager'] = array('#theme' => 'pager');
@@ -287,7 +287,7 @@ public function eventDetails($event_id) {
         '#rows' => $rows,
         '#attributes' => array('class' => array('dblog-event')),
         '#attached' => array(
-          'libraries' => array('dblog/drupal.dblog'),
+          'library' => array('dblog/drupal.dblog'),
         ),
       );
     }
@@ -390,7 +390,7 @@ public function topLogMessages($type) {
       '#rows' => $rows,
       '#empty' => $this->t('No log messages available.'),
       '#attached' => array(
-        'libraries' => array('dblog/drupal.dblog'),
+        'library' => array('dblog/drupal.dblog'),
       ),
     );
     $build['dblog_top_pager'] = array('#theme' => 'pager');