diff --git a/README.md b/README.md
index c5db00f..abfb3db 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,18 @@ Inspired from this blog article <https://eengstrom.github.io/musings/generate-no
 
 ## Usage
 
-A `users` variable is required e.g.:
+A `subid_users` variable is required e.g.:
 
 ```yaml
-users:
-  - peter
-  - james
+- name: Set users
+  set_fact:
+    subid_users:
+	  - peter
+	  - james
+
+- name: Generate subuids & subgids
+  include_role:
+    name: subuid_subgid
 ```
 
 `/etc/subuid` will contain
diff --git a/defaults/main.yml b/defaults/main.yml
index 3f54df6..c899b4e 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,3 +1,3 @@
 ---
-users: []
+subid_users: []
 ansible_become: true
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
index 6ffb729..cf1a4fd 100644
--- a/molecule/default/converge.yml
+++ b/molecule/default/converge.yml
@@ -5,7 +5,7 @@
   tasks:
     - name: Set users for role
       set_fact:
-        users:
+        subid_users:
           - james
           - thorsten
           - svc.backup
diff --git a/tasks/main.yml b/tasks/main.yml
index c4d8247..8cef3ba 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -15,7 +15,7 @@
     mode: 0644
     owner: root
     group: root
-  loop: "{{ users }}"
+  loop: "{{ subid_users }}"
   loop_control:
     loop_var: "user"
 
@@ -29,6 +29,6 @@
     mode: 0644
     owner: root
     group: root
-  loop: "{{ users }}"
+  loop: "{{ subid_users }}"
   loop_control:
     loop_var: "user"