diff --git a/test_check_vmware_nsxt.py b/test_check_vmware_nsxt.py
index d4646c9..ee73a38 100644
--- a/test_check_vmware_nsxt.py
+++ b/test_check_vmware_nsxt.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 
 import unittest
 import unittest.mock as mock