diff --git a/src/wp-content/themes/twentynineteen/inc/template-tags.php b/src/wp-content/themes/twentynineteen/inc/template-tags.php
index a74ee5c9d7..f73586506e 100644
--- a/src/wp-content/themes/twentynineteen/inc/template-tags.php
+++ b/src/wp-content/themes/twentynineteen/inc/template-tags.php
@@ -208,7 +208,7 @@ if ( ! function_exists( 'twentynineteen_comment_form' ) ) :
 
 			comment_form(
 				array(
-					'title_reply'  => null,
+					'title_reply' => null,
 				)
 			);
 		}