diff --git a/roles/mediawiki/tasks/install.yml b/roles/mediawiki/tasks/install.yml
index ac868c999..4b8768a42 100644
--- a/roles/mediawiki/tasks/install.yml
+++ b/roles/mediawiki/tasks/install.yml
@@ -1,13 +1,14 @@
-- name: Install required packages
-  package: name={{ item }}
-           state=present
+- name: Install packages required by MediaWiki
+  package:
+    name: "{{ item }}"
+    state: present
   with_items:
     - "php{{ php_version }}-intl"
     - "php{{ php_version }}-mbstring"
   tags:
     - download
 
-- name: Download the latest MediaWiki software
+- name: Download MediaWiki software, per roles/mediawiki/defaults/main.yml
   get_url:
     url: "{{ mediawiki_download_base_url }}/{{ mediawiki_src }}"
     dest: "{{ downloads_dir }}"
diff --git a/vars/medium.localvars b/vars/medium.localvars
index 81ebe2f91..5b74044bc 100644
--- a/vars/medium.localvars
+++ b/vars/medium.localvars
@@ -27,7 +27,7 @@ admin_install: True
 iiab_hostname: box
 iiab_domain: lan
 
-# Set to /home or /wordpress or /wiki (for DokuWiki or MediaWiki)
+# Set to /home or /wordpress or /mediawiki or /wiki (for DokuWiki)
 iiab_home_url: /home
 host_ssid: "Internet in a Box"
 host_wifi_mode: g