diff --git a/roles/moodle/defaults/main.yml b/roles/moodle/defaults/main.yml
index 045496194..fae2de673 100644
--- a/roles/moodle/defaults/main.yml
+++ b/roles/moodle/defaults/main.yml
@@ -1,9 +1,13 @@
+#moodle_install: True
+#moodle_enabled: False
+
+# If using Moodle intensively, consider setting apache_raise_php_limits in:
+# /etc/iiab/local_vars.yml
+
 moodle_version: 35
 #moodle_repo_url: "https://github.com/moodle/moodle.git"
 moodle_repo_url: "git://git.moodle.org/moodle.git"
 moodle_base: "{{ iiab_base }}/moodle"
 #moodle_user: moodle
-#moodle_install: True
-#moodle_enabled: False
 moodle_data: '{{ content_base }}/moodle'
 moodle_database_name: moodle