diff --git a/lib/utilities.py b/lib/utilities.py
index dd7da09..6416aa9 100755
--- a/lib/utilities.py
+++ b/lib/utilities.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python -u
+#!/usr/bin/env python3 -u
 import sys
 from robot.libraries.BuiltIn import BuiltIn
 import imp