diff --git a/src/wp-includes/blocks/latest-comments.php b/src/wp-includes/blocks/latest-comments.php
index d68e89a152..3cade8f2a9 100644
--- a/src/wp-includes/blocks/latest-comments.php
+++ b/src/wp-includes/blocks/latest-comments.php
@@ -41,8 +41,8 @@ function wp_latest_comments_draft_or_post_title( $post = 0 ) {
  * @return string Returns the post content with latest comments added.
  */
 function render_block_core_latest_comments( $attributes = array() ) {
-	// This filter is documented in wp-includes/widgets/class-wp-widget-recent-comments.php.
 	$comments = get_comments(
+		/** This filter is documented in wp-includes/widgets/class-wp-widget-recent-comments.php */
 		apply_filters(
 			'widget_comments_args',
 			array(