diff --git a/ansible.cfg b/ansible.cfg
index 01a3cdf..9e5bace 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -3,7 +3,7 @@
 forks                    =  20
 ask_pass                 =  True
 host_key_checking        =  False
-callback_enabled         =  timer, profile_tasks
+callbacks_enabled        =  ansible.posix.timer, ansible.posix.profile_tasks
 remote_user              =  formation
 gathering                =  smart
 fact_caching             =  jsonfile