diff --git a/README.md b/README.md
index 3edfbf7..d42ecd8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,43 @@
-# role_modele
+# role_users
 
-Modèle
\ No newline at end of file
+Ce rôle permet de créer et configurer des utilisateurs systèmes.
+
+## Variables
+
+### users_*
+
+Liste contenant la configuration des utilisateurs.
+
+*<span style="text-decoration: underline">Valeur par défaut:</span> aucune*
+
+## Exemple d'utilisation
+
+### inventory.yml
+
+```yaml
+---
+
+all:
+  hosts:
+   host1.ykn.local:
+```
+
+### host_vars/host1.ykn.local.yml
+
+```yaml
+---
+
+users: []
+  - name: ansible
+    comment: "Ansible user"
+    update_password: on_create
+    password_lock: true
+    append: true
+    shell: /bin/bash
+    groups: ["sudo"]
+    extras:
+      authorized_keys:
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNxxMmKSUHibYrlwyhx6UzyEAIPrghuQ/2fiCvcGAfh ansible
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJPerG1LAvNuuwuMnlExCyfsRwGqrM1U3C/aUtuXqhyu bot_ansible
+      sudoers: ansible ALL=(ALL) NOPASSWD:AL
+```
diff --git a/defaults/main.yml b/defaults/main.yml
index 5f42ede..2d12759 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -2,3 +2,16 @@
 # defaults file for users
 
 users: []
+#Exemple:
+#  - name: ansible
+#    comment: "Ansible user"
+#    update_password: on_create
+#    password_lock: true
+#    append: true
+#    shell: /bin/bash
+#    groups: ["sudo"]
+#    extras:
+#      authorized_keys:
+#        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNxxMmKSUHibYrlwyhx6UzyEAIPrghuQ/2fiCvcGAfh ansible
+#        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJPerG1LAvNuuwuMnlExCyfsRwGqrM1U3C/aUtuXqhyu bot_ansible
+#      sudoers: ansible ALL=(ALL) NOPASSWD:ALL
diff --git a/tasks/installation.yml b/tasks/installation.yml
index 3435f74..1a28637 100644
--- a/tasks/installation.yml
+++ b/tasks/installation.yml
@@ -1,6 +1,14 @@
 ---
 # tasks file for users
 
+- name: Construire la liste des utilisateurs
+  ansible.builtin.set_fact:
+    users: "{{ users + specific }}"
+  when: specific | length > 0
+  loop: "{{ lookup('ansible.builtin.varnames', '^users.+', wantlist=True) }}"
+  vars:
+    specific: "{{ lookup('ansible.builtin.vars', item, default='') }}"
+
 - name: Créer un groupe au nom de l'utilisateur
   ansible.builtin.group:
     name: "{{ item.name }}"
@@ -16,7 +24,7 @@
   become: true
   loop: "{{ users | subelements('groups', skip_missing=True) }}"
   loop_control:
-    label: "{{ item.0.name }} to {{ item.1 }}"
+    label: "{{ item.1 }}"
 
 - name: Créer les utilisateurs
   ansible.builtin.user: