diff --git a/core/tests/Drupal/FunctionalJavascriptTests/Core/Render/Element/SplitButtonTest.php b/core/tests/Drupal/FunctionalJavascriptTests/Core/Render/Element/SplitButtonTest.php
index 2a825ed626..61489d4f76 100644
--- a/core/tests/Drupal/FunctionalJavascriptTests/Core/Render/Element/SplitButtonTest.php
+++ b/core/tests/Drupal/FunctionalJavascriptTests/Core/Render/Element/SplitButtonTest.php
@@ -6,6 +6,8 @@
 
 /**
  * Tests for the splitbutton render element.
+ *
+ * @group Render
  */
 class SplitButtonTest extends WebDriverTestBase {