diff --git a/library/python3_fact.py b/library/python3_fact.py
index 0d9c569a1b..8615bbf6e4 100644
--- a/library/python3_fact.py
+++ b/library/python3_fact.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import json
 from subprocess import check_output