diff --git a/core/lib/Drupal/Core/Field/FormatterBase.php b/core/lib/Drupal/Core/Field/FormatterBase.php
index f080cee..a6c8cc8 100644
--- a/core/lib/Drupal/Core/Field/FormatterBase.php
+++ b/core/lib/Drupal/Core/Field/FormatterBase.php
@@ -79,7 +79,8 @@ public function __construct($plugin_id, $plugin_definition, FieldDefinitionInter
   public function view(FieldItemListInterface $items) {
     $elements = $this->viewElements($items);
 
-    // If there are actual renderable children, use #theme => field.
+    // If there are actual renderable children, use #theme => field, otherwise,
+    // let access cacheability metadata pass through for correct bubbling.
     if (Element::children($elements)) {
       $entity = $items->getEntity();
       $entity_type = $entity->getEntityTypeId();