diff --git a/vars/local_vars_big.yml b/vars/local_vars_big.yml
index 4de0d984f..b6e5629b3 100644
--- a/vars/local_vars_big.yml
+++ b/vars/local_vars_big.yml
@@ -127,7 +127,7 @@ pi_swap_file_size: 1024
 
 # See also Apache vars {default_language, language_priority} @ top of this file
 #
-# For schools that use WordPress/Nextcloud/Moodle intensively: iiab/iiab#1147
+# For schools that use WordPress/Nextcloud/Moodle intensively:  iiab/iiab#1147
 apache_high_php_limits: False
 # WARNING: Enabling this might cause excess use of RAM/disk or other resources!
 # SO AFTER INSTALLING IIAB, VERIFY THAT THESE 5 SETTINGS...
@@ -230,6 +230,9 @@ nodered_enabled: True
 nextcloud_install: True
 nextcloud_enabled: True
 nextcloud_allow_public_ips: False
+# Configuration tips for IPv4 access controls and tuning RAM/resources:
+# https://github.com/iiab/iiab/blob/master/roles/nextcloud/README.md
+
 # To further refine Nextcloud access controls based on IPv4 addresses, see:
 # https://github.com/iiab/iiab/blob/master/roles/nextcloud/templates/nextcloud.conf.j2