diff --git a/core/modules/filter/src/Tests/TextFormatElementFormTest.php b/core/modules/filter/src/Tests/TextFormatElementFormTest.php
index d317db8e9a6af40e93cde7c8f87686e1ef996e48..f2d682b574003b3b7e71323fc67d4b5c2cc4d518 100644
--- a/core/modules/filter/src/Tests/TextFormatElementFormTest.php
+++ b/core/modules/filter/src/Tests/TextFormatElementFormTest.php
@@ -117,6 +117,10 @@ public function testTextFormatElement() {
     $output = $this->render($form);
     $this->setRawContent($output);
     $this->assertFieldByName('textformat[value]');
+    $this->assertRaw('<h4 class="label">Full HTML</h4>');
+    $this->assertRaw('<h4 class="label">Filtered HTML</h4>');
+    $this->assertRaw('<h4 class="label">Test format</h4>');
+    $this->assertNoPattern('|<h4[^>]*></h4>|', 'No empty H4 element found.');
   }
 
   /**
diff --git a/core/modules/filter/templates/filter-guidelines.html.twig b/core/modules/filter/templates/filter-guidelines.html.twig
index 4341349e2720b0b8f81ec9ae1d64dcf73249c497..783992bece2d91cf44d47c7390654365c77ebf5a 100644
--- a/core/modules/filter/templates/filter-guidelines.html.twig
+++ b/core/modules/filter/templates/filter-guidelines.html.twig
@@ -26,6 +26,6 @@
   ]
 %}
 <div{{ attributes.addClass(classes) }}>
-  <h4 class="label">{{ format.name }}</h4>
+  <h4 class="label">{{ format.label }}</h4>
   {{ tips }}
 </div>