diff --git a/service-mgmt-client/sm-client/sm_client/openstack/common/config/generator.py b/service-mgmt-client/sm-client/sm_client/openstack/common/config/generator.py
index af18d53b..6d12e6ee 100644
--- a/service-mgmt-client/sm-client/sm_client/openstack/common/config/generator.py
+++ b/service-mgmt-client/sm-client/sm_client/openstack/common/config/generator.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2012 SINA Corporation
diff --git a/service-mgmt-client/sm-client/sm_client/openstack/common/rootwrap/cmd.py b/service-mgmt-client/sm-client/sm_client/openstack/common/rootwrap/cmd.py
index 2066ce62..4a1c5954 100644
--- a/service-mgmt-client/sm-client/sm_client/openstack/common/rootwrap/cmd.py
+++ b/service-mgmt-client/sm-client/sm_client/openstack/common/rootwrap/cmd.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2011 OpenStack Foundation.
diff --git a/service-mgmt-client/sm-client/sm_client/v1/__init__.py b/service-mgmt-client/sm-client/sm_client/v1/__init__.py
index 17d0614c..ada7b393 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/__init__.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/__init__.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2013 Red Hat, Inc.
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_service.py b/service-mgmt-client/sm-client/sm_client/v1/smc_service.py
index 1317eefb..02611ff9 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_service.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_service.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 # Copyright (c) 2018 Wind River Systems, Inc.
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_service_node.py b/service-mgmt-client/sm-client/sm_client/v1/smc_service_node.py
index f7bb9e25..4eb6ef0f 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_service_node.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_service_node.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_service_node_shell.py b/service-mgmt-client/sm-client/sm_client/v1/smc_service_node_shell.py
index 66444f9f..8b603d6c 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_service_node_shell.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_service_node_shell.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_service_shell.py b/service-mgmt-client/sm-client/sm_client/v1/smc_service_shell.py
index a3c82bf6..ce36f89d 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_service_shell.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_service_shell.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup.py b/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup.py
index a05f12c2..add1d67c 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #
diff --git a/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup_shell.py b/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup_shell.py
index 44e9702d..511e280d 100644
--- a/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup_shell.py
+++ b/service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup_shell.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #
diff --git a/service-mgmt-client/sm-client/usr/bin/smc b/service-mgmt-client/sm-client/usr/bin/smc
index 1b918a76..8b6b1610 100644
--- a/service-mgmt-client/sm-client/usr/bin/smc
+++ b/service-mgmt-client/sm-client/usr/bin/smc
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 #