diff --git a/core/modules/filter/filter.module b/core/modules/filter/filter.module
index a349add..8259a06 100644
--- a/core/modules/filter/filter.module
+++ b/core/modules/filter/filter.module
@@ -1034,7 +1034,7 @@ function template_preprocess_filter_tips(&$variables) {
 
     $variables['tips'][$name] = array(
       'attributes' => new Attribute($attributes),
-      'name' => check_plain($name),
+      'name' => String::checkPlain($name),
       'list' => $tiplist,
     );
   }
diff --git a/core/modules/filter/templates/filter-guidelines.html.twig b/core/modules/filter/templates/filter-guidelines.html.twig
index 4dd849d..efc0413 100644
--- a/core/modules/filter/templates/filter-guidelines.html.twig
+++ b/core/modules/filter/templates/filter-guidelines.html.twig
@@ -19,6 +19,6 @@
  */
 #}
 <div{{ attributes }}>
-  <h4 class="label">{{ format.name|striptags }}</h4>
+  <h4 class="label">{{ format.name }}</h4>
   {{ tips }}
 </div>