diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 4d610239c..c99fddfba 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -133,17 +133,13 @@ allow_apache_sudo: False
 
 # IIAB-ADMIN role runs here.
 
-# MySQL - SEE roles/1-prep/tasks/computed_vars.yml for de facto defaults
+# MySQL - THESE HAVE NO EFFECT - DE FACTO DEFAULTS IN roles/1-prep/tasks/computed_vars.yml, roles/mysql/tasks/main.yml
 mysql_install: True
 mysql_enabled: True
 # password is fixmysql
 # mysql_root_password: $6$iiab51$3ICIW0CLWxxMW2a3yrHZ38ukZItD5tcadL4rWcE9D.qIGStxhh8rRsaSxoj3b.MYxI/VRDNjpzSYK/V6zkWFI0
 mysql_root_password: fixmysql
 
-# PostgreSQL
-postgresql_install: False
-postgresql_enabled: False
-
 # 4-SERVER-OPTIONS
 
 # sshd
@@ -169,6 +165,10 @@ iiab_home_url: /home
 # iiab_home_url: /wordpress
 # iiab_home_url: /wiki - either dokuwiki or mediawiki
 
+# PostgreSQL - SEE roles/1-prep/tasks/computed_vars.yml, roles/4-server-options/tasks/main.yml, roles/postgresql/tasks/main.yml
+postgresql_install: False
+postgresql_enabled: False
+
 # authserver
 authserver_install: False
 authserver_enabled: False