diff --git a/modules/mason_ui/src/Controller/MasonListBuilder.php b/modules/mason_ui/src/Controller/MasonListBuilder.php
index 8759494..f00fbc0 100644
--- a/modules/mason_ui/src/Controller/MasonListBuilder.php
+++ b/modules/mason_ui/src/Controller/MasonListBuilder.php
@@ -100,7 +100,7 @@ class MasonListBuilder extends DraggableListBuilder {
     $operations['duplicate'] = array(
       'title'  => t('Duplicate'),
       'weight' => 15,
-      'url'    => $entity->urlInfo('duplicate-form'),
+      'url'    => $entity->toUrl('duplicate-form'),
     );
 
     if ($entity->id() == 'default') {
diff --git a/modules/mason_ui/src/Form/MasonForm.php b/modules/mason_ui/src/Form/MasonForm.php
index 6afdec7..1457c7c 100644
--- a/modules/mason_ui/src/Form/MasonForm.php
+++ b/modules/mason_ui/src/Form/MasonForm.php
@@ -502,7 +502,7 @@ class MasonForm extends EntityForm {
       $this->logger('mason')->notice('@config_prefix %label has been added.', ['@config_prefix' => $config_prefix, '%label' => $label, 'link' => $edit_link]);
     }
 
-    $form_state->setRedirectUrl($mason->urlInfo('collection'));
+    $form_state->setRedirectUrl($mason->toUrl('collection'));
   }
 
 }