diff --git a/Resources/config/services.yml b/Resources/config/services.yml
index 8e7901a31..5c4dd50d8 100644
--- a/Resources/config/services.yml
+++ b/Resources/config/services.yml
@@ -11,6 +11,7 @@ services:
             - "@doctrine.orm.entity_manager"
         tags:
             - { name: form.type, alias: select2_chill_marital_status }
+
     chill.person.timeline.accompanying_period_opening:
         class: Chill\PersonBundle\Timeline\TimelineAccompanyingPeriodOpening
         arguments:
diff --git a/Resources/config/services/controller.yml b/Resources/config/services/controller.yml
index 10961e4fd..363969b68 100644
--- a/Resources/config/services/controller.yml
+++ b/Resources/config/services/controller.yml
@@ -11,9 +11,11 @@ services:
     Chill\PersonBundle\Controller\TimelinePersonController:
         arguments:
             $eventDispatcher: '@Symfony\Component\EventDispatcher\EventDispatcherInterface'
+        tags: ['controller.service_arguments']
 
     Chill\PersonBundle\Controller\AccompanyingPeriodController:
         arguments:
             $eventDispatcher: '@Symfony\Component\EventDispatcher\EventDispatcherInterface'
+        tags: ['controller.service_arguments']
             
     Chill\PersonBundle\Controller\AdminController: ~