diff --git a/ansible-create_mailrelay.yml b/ansible-create_mailrelay.yml
index df2aff6..1175ff8 100644
--- a/ansible-create_mailrelay.yml
+++ b/ansible-create_mailrelay.yml
@@ -3,6 +3,7 @@
   hosts: all
   become: true
   vars:
+    password: "Must be set - see ITM"
     mail_relay_dir: /mnt/docker/mail-relay
     conf_dir: "{{ mail_relay_dir }}/conf"
     mail_relay_password: "{{ lookup('community.general.random_string', length=10, special=false) }}"