diff --git a/ansible/inventory/hosts.ini b/ansible/inventory/hosts.ini
index 7f1581e..5af353a 100644
--- a/ansible/inventory/hosts.ini
+++ b/ansible/inventory/hosts.ini
@@ -14,6 +14,7 @@ nuremberg-a  ansible_host=100.117.235.28
 london-a     ansible_host=100.122.219.41
 
 [docker_hosts]
+helsinki-a
 london-b
 nuremberg-a
 copenhagen-a