diff --git a/plinth/modules/cockpit/__init__.py b/plinth/modules/cockpit/__init__.py
index ee08955d7..2d55c7e6d 100644
--- a/plinth/modules/cockpit/__init__.py
+++ b/plinth/modules/cockpit/__init__.py
@@ -132,6 +132,7 @@ def on_domain_added(sender, domain_type, name, description='', services=None,
     setup_helper = globals()['setup_helper']
     if setup_helper.get_state() != 'needs-setup':
         actions.superuser_run('cockpit', ['add-domain', name])
+        actions.superuser_run('service', ['try-restart', managed_services[0]])
 
 
 def on_domain_removed(sender, domain_type, name, **kwargs):
@@ -139,3 +140,4 @@ def on_domain_removed(sender, domain_type, name, **kwargs):
     setup_helper = globals()['setup_helper']
     if setup_helper.get_state() != 'needs-setup':
         actions.superuser_run('cockpit', ['remove-domain', name])
+        actions.superuser_run('service', ['try-restart', managed_services[0]])