diff --git a/lib/jobs_processing.py b/lib/jobs_processing.py
index 3368bd7..5555b62 100644
--- a/lib/jobs_processing.py
+++ b/lib/jobs_processing.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 r"""
 This module contains keyword functions to support multiprocessing