diff --git a/hosts.default b/hosts.default
index 6535a78..44d9df7 100644
--- a/hosts.default
+++ b/hosts.default
@@ -3,6 +3,9 @@
 [sites:children]
 #default
 
+[sites:vars]
+ansible_python_interpreter=/usr/bin/python3
+
 #[default]
 #pvchv1
 #pvchv2