diff --git a/core/includes/theme.inc b/core/includes/theme.inc
index c726d07..e322851 100644
--- a/core/includes/theme.inc
+++ b/core/includes/theme.inc
@@ -1833,10 +1833,16 @@ function template_preprocess_page(&$variables) {
 
   // Pass the main menu and secondary menu to the template as render arrays.
   if (!empty($variables['main_menu'])) {
-    $variables['main_menu']['#prefix'] = '<h2 id="links__system_main_menu" class="visually-hidden">' . t('Main menu') . '</h2>';
+    $primary_menu_links_source = _menu_get_links_source('main_links', 'main');
+    if ($primary_menu_heading = \Drupal::config('system.menu.' . $primary_menu_links_source)->get('label')) {
+      $variables['main_menu']['#prefix'] = '<h2 id="links__system_main_menu" class="visually-hidden">' . $primary_menu_heading . '</h2>';
+    }
   }
   if (!empty($variables['secondary_menu'])) {
-    $variables['secondary_menu']['#prefix'] = '<h2 id="links__system_secondary_menu" class="visually-hidden">' . t('Secondary menu') . '</h2>';
+    $secondary_menu_links_source = _menu_get_links_source('secondary_links', 'account');
+    if ($secondary_menu_heading = \Drupal::config('system.menu.' . $secondary_menu_links_source)->get('label')) {
+      $variables['secondary_menu']['#prefix'] = '<h2 id="links__system_secondary_menu" class="visually-hidden">' . $secondary_menu_heading . '</h2>';
+    }
   }
 
   if ($node = \Drupal::routeMatch()->getParameter('node')) {