diff --git a/core/modules/comment/lib/Drupal/comment/Controller/AdminController.php b/core/modules/comment/lib/Drupal/comment/Controller/AdminController.php
index 8692b5e..685b0d4 100644
--- a/core/modules/comment/lib/Drupal/comment/Controller/AdminController.php
+++ b/core/modules/comment/lib/Drupal/comment/Controller/AdminController.php
@@ -67,7 +67,10 @@ public function __construct(FieldInfo $field_info, CommentManagerInterface $comm
   public function overviewBundles() {
     $header = array(
       'field_name' => $this->t('Field name'),
-      'description' => $this->t('Description'),
+      'description' => array(
+        'data' => $this->t('Description'),
+        'class' => array(RESPONSIVE_PRIORITY_MEDIUM),
+      ),
       'usage' => array(
         'data' => $this->t('Used in'),
         'class' => array(RESPONSIVE_PRIORITY_MEDIUM),
diff --git a/core/modules/comment/lib/Drupal/comment/Plugin/Field/FieldType/CommentItem.php b/core/modules/comment/lib/Drupal/comment/Plugin/Field/FieldType/CommentItem.php
index cdb85db..ac6795d 100644
--- a/core/modules/comment/lib/Drupal/comment/Plugin/Field/FieldType/CommentItem.php
+++ b/core/modules/comment/lib/Drupal/comment/Plugin/Field/FieldType/CommentItem.php
@@ -87,6 +87,7 @@ public function settingsForm(array $form, array &$form_state, $has_data) {
 
     $element['description'] = array(
       '#type' => 'textarea',
+      '#title' => t('Field description'),
       '#description' => t('Enter an administrative description for this field'),
       '#default_value' => $this->getFieldSetting('description'),
     );