diff --git a/ansible/library/acl_facts.py b/ansible/library/acl_facts.py
index a2ed3cd1a5..4e3b5c0575 100644
--- a/ansible/library/acl_facts.py
+++ b/ansible/library/acl_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for gathering ACL related facts from SONiC device.
 #
 # The "sonic-cfggen" tool is used to output all the running config data from db in JSON format. ACL table information
diff --git a/ansible/library/announce_routes.py b/ansible/library/announce_routes.py
index a3a24b98fc..6ec1febeeb 100644
--- a/ansible/library/announce_routes.py
+++ b/ansible/library/announce_routes.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 import math
 import os
diff --git a/ansible/library/config_facts.py b/ansible/library/config_facts.py
index 8d8fe87f0b..6a5f722c83 100644
--- a/ansible/library/config_facts.py
+++ b/ansible/library/config_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 from ansible.module_utils.basic import AnsibleModule
 import json
 import traceback
diff --git a/ansible/library/conn_graph_facts.py b/ansible/library/conn_graph_facts.py
index d327832b56..7130361aeb 100755
--- a/ansible/library/conn_graph_facts.py
+++ b/ansible/library/conn_graph_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import csv
 
 from ansible.module_utils.basic import AnsibleModule
diff --git a/ansible/library/counter_facts.py b/ansible/library/counter_facts.py
index 69de5a1d54..1f64aeff50 100755
--- a/ansible/library/counter_facts.py
+++ b/ansible/library/counter_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import re
diff --git a/ansible/library/dut_basic_facts.py b/ansible/library/dut_basic_facts.py
index 7b9cfd7bce..56c73f7f2e 100644
--- a/ansible/library/dut_basic_facts.py
+++ b/ansible/library/dut_basic_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for gathering basic facts from DUT of specified testbed.
 #
 # Example output:
diff --git a/ansible/library/exabgp.py b/ansible/library/exabgp.py
index 8159d583db..1dc38b18a0 100644
--- a/ansible/library/exabgp.py
+++ b/ansible/library/exabgp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import jinja2
diff --git a/ansible/library/fabric_info.py b/ansible/library/fabric_info.py
index e948bf9533..7af5578848 100644
--- a/ansible/library/fabric_info.py
+++ b/ansible/library/fabric_info.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import ipaddress
diff --git a/ansible/library/feature_facts.py b/ansible/library/feature_facts.py
index 2a35ca3521..6ace0babec 100644
--- a/ansible/library/feature_facts.py
+++ b/ansible/library/feature_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 # This ansible module is for gathering feature facts from SONiC device.
 #
diff --git a/ansible/library/generate_golden_config_db.py b/ansible/library/generate_golden_config_db.py
index 689d87e237..c6b69d7529 100644
--- a/ansible/library/generate_golden_config_db.py
+++ b/ansible/library/generate_golden_config_db.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 # This ansible module is for generate golden_config_db.json
 # Currently, only enable dhcp_server feature and generated related configuration in MX device
diff --git a/ansible/library/image_facts.py b/ansible/library/image_facts.py
index b6bcfb132b..f9e9ed554e 100644
--- a/ansible/library/image_facts.py
+++ b/ansible/library/image_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for gathering image facts from SONiC device.
 #
 # The "sonic_installer list" command can list the images on SONiC device, including:
diff --git a/ansible/library/interface_up_down_data_struct_facts.py b/ansible/library/interface_up_down_data_struct_facts.py
index 7e390704b5..93bc6345d0 100644
--- a/ansible/library/interface_up_down_data_struct_facts.py
+++ b/ansible/library/interface_up_down_data_struct_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 
 from ansible.module_utils.basic import AnsibleModule
diff --git a/ansible/library/lldp_facts.py b/ansible/library/lldp_facts.py
index 04896e6956..26b73af23e 100644
--- a/ansible/library/lldp_facts.py
+++ b/ansible/library/lldp_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 import json
 from collections import defaultdict
diff --git a/ansible/library/lldpctl_facts.py b/ansible/library/lldpctl_facts.py
index b1c9f8cdd1..7984ef7e79 100644
--- a/ansible/library/lldpctl_facts.py
+++ b/ansible/library/lldpctl_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for gathering lldp facts from SONiC device.
 # It takes two argument
 # asic_instance_id :- Used to specify LLDP Instance in Multi-asic platforms
diff --git a/ansible/library/minigraph_facts.py b/ansible/library/minigraph_facts.py
index 83d75818fe..3ac4f057d8 100644
--- a/ansible/library/minigraph_facts.py
+++ b/ansible/library/minigraph_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 from __future__ import print_function
 from ansible.module_utils.basic import AnsibleModule
 import calendar
diff --git a/ansible/library/mux_cable_facts.py b/ansible/library/mux_cable_facts.py
index bc4045083b..14d3bc9105 100644
--- a/ansible/library/mux_cable_facts.py
+++ b/ansible/library/mux_cable_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import os.path
 import sys
 import traceback
diff --git a/ansible/library/port_alias.py b/ansible/library/port_alias.py
index 0535d8e5f4..9685432148 100755
--- a/ansible/library/port_alias.py
+++ b/ansible/library/port_alias.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import re
diff --git a/ansible/library/ptf_portchannel.py b/ansible/library/ptf_portchannel.py
index 50c5e1d0e9..27e52dde8c 100644
--- a/ansible/library/ptf_portchannel.py
+++ b/ansible/library/ptf_portchannel.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import jinja2
diff --git a/ansible/library/shell_cmds.py b/ansible/library/shell_cmds.py
index 23909e9b04..ba33654f1f 100644
--- a/ansible/library/shell_cmds.py
+++ b/ansible/library/shell_cmds.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for running multiple commands by /bin/sh on remote device.
 #
 # The ansible builtin module "command" and "shell" can run a single command on the remote device and get its output.
diff --git a/ansible/library/test_facts.py b/ansible/library/test_facts.py
index 423192d080..43fab52324 100644
--- a/ansible/library/test_facts.py
+++ b/ansible/library/test_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 from ansible.module_utils.basic import AnsibleModule
 import sys
 import traceback
diff --git a/ansible/library/topo_facts.py b/ansible/library/topo_facts.py
index b6d8ffb355..bc3652c44d 100644
--- a/ansible/library/topo_facts.py
+++ b/ansible/library/topo_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import os
 import traceback
 import ipaddress
diff --git a/ansible/library/vlan_config.py b/ansible/library/vlan_config.py
index 1b84383507..e3d49b8d5f 100644
--- a/ansible/library/vlan_config.py
+++ b/ansible/library/vlan_config.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from ansible.module_utils.basic import AnsibleModule
 import traceback
diff --git a/ansible/library/vlan_facts.py b/ansible/library/vlan_facts.py
index 5be7448fc2..39d133636a 100644
--- a/ansible/library/vlan_facts.py
+++ b/ansible/library/vlan_facts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # This ansible module is for gathering VLAN related facts from SONiC device.
 
 from ansible.module_utils.basic import AnsibleModule