diff --git a/comments.php b/comments.php
index 874a226..21a8635 100644
--- a/comments.php
+++ b/comments.php
@@ -59,7 +59,7 @@ if ( post_password_required() ) {
 
 			<nav class="comment-navigation" id="comment-nav-above">
 
-				<h1 class="screen-reader-text"><?php esc_html_e( 'Comment navigation', 'understrap' ); ?></h1>
+				<h1 class="sr-only"><?php esc_html_e( 'Comment navigation', 'understrap' ); ?></h1>
 
 				<?php if ( get_previous_comments_link() ) { ?>
 					<div class="nav-previous">
@@ -94,7 +94,7 @@ if ( post_password_required() ) {
 
 			<nav class="comment-navigation" id="comment-nav-below">
 
-				<h1 class="screen-reader-text"><?php esc_html_e( 'Comment navigation', 'understrap' ); ?></h1>
+				<h1 class="sr-only"><?php esc_html_e( 'Comment navigation', 'understrap' ); ?></h1>
 
 				<?php if ( get_previous_comments_link() ) { ?>
 					<div class="nav-previous">
diff --git a/inc/template-tags.php b/inc/template-tags.php
index ec0097a..e8bba11 100644
--- a/inc/template-tags.php
+++ b/inc/template-tags.php
@@ -74,7 +74,7 @@ if ( ! function_exists( 'understrap_entry_footer' ) ) {
 			sprintf(
 				/* translators: %s: Name of current post */
 				esc_html__( 'Edit %s', 'understrap' ),
-				the_title( '<span class="screen-reader-text">"', '"</span>', false )
+				the_title( '<span class="sr-only">"', '"</span>', false )
 			),
 			'<span class="edit-link">',
 			'</span>'