diff --git a/lib/pldm_utils.py b/lib/pldm_utils.py
index 8e0f2cc..35fe929 100755
--- a/lib/pldm_utils.py
+++ b/lib/pldm_utils.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 r"""
 PLDM functions.