diff --git a/tasks/main.yml b/tasks/main.yml
index 7126928..42e4d2a 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -18,7 +18,7 @@
       docker_node:
         hostname: '{{ epas_docker_attachments_node }}'
         labels:
-        epas_storage: 'attachments'
+          epas_storage: 'attachments'
         labels_state: 'merge'
 
     - name: Add the label that will be used as a constraint for the postgresql DB