diff --git a/core/modules/filter/filter.services.yml b/core/modules/filter/filter.services.yml
index 3f08404..306c6aa 100644
--- a/core/modules/filter/filter.services.yml
+++ b/core/modules/filter/filter.services.yml
@@ -12,8 +12,8 @@ services:
       - { name: access_check }
   access_check.filter_access:
     class: Drupal\filter\Access\FilterAccessCheck
-  tags:
-    - { name: access_check }
+    tags:
+      - { name: access_check }
   plugin.manager.filter:
     class: Drupal\filter\FilterPluginManager
     arguments: ['@container.namespaces']