diff --git a/defaults/main.yml b/defaults/main.yml
index 052d5ff..06ce324 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,6 +1,6 @@
 ---
 # defaults file for radicale
 
+radicale_user: radicale
 radicale_root_path: /srv/radicale
-
 radicale_auth_type: ""
diff --git a/meta/main.yml b/meta/main.yml
index 3c57916..a2b6c1f 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -12,12 +12,4 @@ galaxy_info:
       versions:
         - all
 
-dependencies:
-  - role: users
-    vars:
-      users_role_radicale:
-        - name: radicale
-          comment: "Dedicated user for radicale"
-          update_password: on_create
-          password_lock: true
-          shell: /sbin/nologin
+dependencies: []
diff --git a/tasks/main.yml b/tasks/main.yml
index 497a41c..946ed83 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -2,24 +2,33 @@
 # tasks file for radicale
 
 - name: Installer les prérequis
-  ansible.builtin.package:
-    name: python3-pip
+  ansible.builtin.apt:
     state: latest
+    name: pipx
   become: true
 
-- name: Installer le paquet via pip
-  ansible.builtin.pip:
-    name: radicale
+- name: Installer le paquet
+  community.general.pipx:
     state: latest
+    name: radicale
+    install_deps: true
+    include_injected: true
+  become: true
+  environment:
+    PIPX_HOME: /opt/pipx
+    PIPX_BIN_DIR: /usr/local/bin
+
+- name: S'assurer que les exécutables sont inclus dans le path
+  ansible.builtin.command:
+    cmd: pipx ensurepath
   become: true
-  notify: Redémarrer radicale.service
 
 - name: Créer l'emplacement de stockage
   ansible.builtin.file:
     path: "{{ radicale_root_path }}"
     state: directory
-    owner: radicale
-    group: radicale
+    owner: "{{ radicale_user }}"
+    group: "{{ radicale_user }}"
     mode: u=rwX,g=rX,o=
   become: true
 
@@ -36,7 +45,7 @@
 - name: Déployer la configuration
   ansible.builtin.template:
     owner: root
-    group: radicale
+    group: "{{ radicale_user }}"
     mode: u=rw,g=r,o=
     src: radicale.conf.j2
     dest: "{{ radicale_root_path }}/radicale.conf"
diff --git a/templates/radicale.service.j2 b/templates/radicale.service.j2
index 18810de..5db9e15 100644
--- a/templates/radicale.service.j2
+++ b/templates/radicale.service.j2
@@ -7,7 +7,7 @@ Requires=network.target
 
 [Service]
 Environment="RADICALE_CONFIG={{ radicale_root_path }}/radicale.conf"
-ExecStart=/usr/bin/env python3 -m radicale
+ExecStart=/usr/local/bin/radicale
 Restart=on-failure
 User=radicale
 # Deny other users access to the calendar data