diff -u b/core/modules/media/media.module b/core/modules/media/media.module
--- b/core/modules/media/media.module
+++ b/core/modules/media/media.module
@@ -182,7 +182,7 @@
 }
 
 /**
- * Implements hook_field_widget_multiple_WIDGET_TYPE_form_alter().
+ * Implements hook_field_widget_multivalue_WIDGET_TYPE_form_alter().
  */
 function media_field_widget_multivalue_entity_reference_autocomplete_form_alter(array &$elements, FormStateInterface $form_state, array $context) {
   // Add a description to inform users where they can find and add new media.
diff -u b/core/modules/media/templates/media-reference-help.html.twig b/core/modules/media/templates/media-reference-help.html.twig
--- b/core/modules/media/templates/media-reference-help.html.twig
+++ b/core/modules/media/templates/media-reference-help.html.twig
@@ -49,15 +49,11 @@
   <div{{ description.attributes.addClass('description') }} >
     <p>
       {{ media_list_help }}
-      {% if media_list_link %}
-        {{ media_list_link }}
-      {% endif %}
+      {{ media_list_link }}
       {{ types }}
     </p>
     {% if multiple %}
-      {% if description.content %}
-        {{ description.content }}
-      {% endif %}
+      {{ description.content }}
       {% if button %}
         <div class="clearfix">{{ button }}</div>
       {% endif %}