diff --git a/core/modules/aggregator/aggregator.module b/core/modules/aggregator/aggregator.module
index 5315722..269d396 100644
--- a/core/modules/aggregator/aggregator.module
+++ b/core/modules/aggregator/aggregator.module
@@ -143,7 +143,7 @@ function aggregator_menu() {
   );
   $items['aggregator/opml'] = array(
     'title' => 'OPML feed',
-    'route_name' => 'aggregator_opml',
+    'route_name' => 'aggregator.opml',
   );
   $items['aggregator/categories/%aggregator_category'] = array(
     'title callback' => '_aggregator_category_title',
diff --git a/core/modules/aggregator/aggregator.routing.yml b/core/modules/aggregator/aggregator.routing.yml
index fc7d64c..84de995 100644
--- a/core/modules/aggregator/aggregator.routing.yml
+++ b/core/modules/aggregator/aggregator.routing.yml
@@ -148,8 +148,8 @@ aggregator.opml_page:
   requirements:
     _permission: 'access news feeds'
 
-aggregator_opml:
-    pattern: 'aggregator/opml'
+aggregator.opml:
+    path: 'aggregator/opml'
     defaults:
       _controller: '\Drupal\aggregator\Controller\AggregatorController::opml'
     requirements: