diff --git a/bsn_field.module b/bsn_field.module
index 975a0ca..c844b8a 100644
--- a/bsn_field.module
+++ b/bsn_field.module
@@ -6,6 +6,7 @@
  */
 
 use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Url;
 
 /**
  * Implements hook_help().
@@ -16,8 +17,8 @@ function bsn_field_help($route_name, RouteMatchInterface $route_match) {
       $output = '';
       $output .= '<h3>' . t('About') . '</h3>';
       $output .= '<p>' . t('The BSN field module allows you to create fields that contain BSN numbers. See the <a href=":field">Field module help</a> and the <a href=":field_ui">Field UI help</a> pages for general information on fields and how to create and manage them.', [
-        ':field' => \Drupal::url('help.page', ['name' => 'field']),
-        ':field_ui' => (\Drupal::moduleHandler()->moduleExists('field_ui')) ? \Drupal::url('help.page', ['name' => 'field_ui']) : '#',
+        ':field' => Url::fromRoute('help.page', ['name' => 'field']),
+        ':field_ui' => (\Drupal::moduleHandler()->moduleExists('field_ui')) ? Url::fromRoute('help.page', ['name' => 'field_ui']) : '#',
       ]) . '</p>';
       return $output;
   }