diff --git a/ansible/vars/all.yml b/ansible/vars/all.yml
index eab498a..7426647 100644
--- a/ansible/vars/all.yml
+++ b/ansible/vars/all.yml
@@ -1,5 +1,6 @@
 ---
 allow_only_external_registration: "true"
+ansible_python_interpreter: "/usr/bin/python3"
 author: "{{ autonomic_app_name }}"
 autonomic_admin_mail: "helo@autonomic.zone"
 autonomic_admin_user: "autonomic"