diff --git a/Software/Source/src/pijuice_cli.py b/Software/Source/src/pijuice_cli.py
index c366fee..37af383 100644
--- a/Software/Source/src/pijuice_cli.py
+++ b/Software/Source/src/pijuice_cli.py
@@ -1,3 +1,4 @@
+#!/usr/bin/python3
 # This python script to be executed as user pijuice by the setuid program pijuice_cli 
 # Python 3 only
 #