diff --git a/extraconfig/post_deploy/undercloud_ctlplane_network.py b/extraconfig/post_deploy/undercloud_ctlplane_network.py
index 8f8671aed2..c85aabd2e0 100644
--- a/extraconfig/post_deploy/undercloud_ctlplane_network.py
+++ b/extraconfig/post_deploy/undercloud_ctlplane_network.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 import json
 import netaddr
diff --git a/extraconfig/tasks/instanceha/check-run-nova-compute b/extraconfig/tasks/instanceha/check-run-nova-compute
index f44c5a1a9e..a33cdf719c 100755
--- a/extraconfig/tasks/instanceha/check-run-nova-compute
+++ b/extraconfig/tasks/instanceha/check-run-nova-compute
@@ -1,4 +1,4 @@
-#!/bin/python -utt
+#!/usr/bin/env python -utt
 
 import os
 import sys