diff --git a/elements/os-svc-install/bin/map-services-tripleo b/elements/os-svc-install/bin/map-services-tripleo
index fd09f14d8..9b1db92d4 100755
--- a/elements/os-svc-install/bin/map-services-tripleo
+++ b/elements/os-svc-install/bin/map-services-tripleo
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # dib-lint: disable=indent
 # Copyright 2012 Hewlett-Packard Development Company, L.P.
 # Copyright 2014 Red Hat, Inc.