diff --git a/vars/ubuntu-19.yml b/vars/ubuntu-19.yml
index 53920a27e..5b89d04fc 100644
--- a/vars/ubuntu-19.yml
+++ b/vars/ubuntu-19.yml
@@ -23,7 +23,7 @@ apache_log: /var/log/apache2/access.log
 sshd_package: openssh-server
 sshd_service: ssh
 php_version: 7.2
-# "postgresql_version: 10.3" fails (too detailed for /etc/systemd/system/postgresql-iiab.service on Ubuntu 18.04)
+# "postgresql_version: 11.2" fails (too detailed for /etc/systemd/system/postgresql-iiab.service on Ubuntu 19.04)
 postgresql_version: 11
 systemd_location: /lib/systemd/system
 # Upgrade Ubuntu 19.x's Calibre 3.39.1+ to very latest