diff --git a/Readme.md b/Readme.md
index c860103..5a6bb1e 100644
--- a/Readme.md
+++ b/Readme.md
@@ -35,7 +35,7 @@ Dans le pad, en vous aidant de la documentation explicitez les directives suivan
   * fact_caching_connection = /etc/ansible/facts
   * fact_caching_timeout = 86400
   * pipelining = True
-  * callback_whitelist = timer, profile_tasks
+  * callback_enabled = ansible.posix.timer, ansible.posix.profile_tasks
 
 #### post configuration