diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index 20336a0..45601b8 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -1,4 +1,7 @@
 ---
+# Use Python 3
+ansible_python_interpreter: /usr/bin/python3
+
 # LDAP binding
 # You can hash LDAP passwords with `slappasswd` tool
 ldap_base: 'dc=auro,dc=re'