diff --git a/gui/data/resource_variables.py b/gui/data/resource_variables.py
index 256d28b..07413d7 100644
--- a/gui/data/resource_variables.py
+++ b/gui/data/resource_variables.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 r"""
 Contains xpaths and related string constants applicable to all openBMC GUI