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 35ad815..8cac3ef 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
@@ -208,7 +208,7 @@ 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'),
+      '#description' => t('Describe this comment field. The text will be displayed on the <em>Comments Forms</em> page.'),
       '#default_value' => $this->getSetting('description'),
     );
     return $element;