diff --git a/mycobot_320/mycobot_320_communication/scripts/mycobot_services.py b/mycobot_320/mycobot_320_communication/scripts/mycobot_services.py
index 9bcfbdb..533e7b9 100755
--- a/mycobot_320/mycobot_320_communication/scripts/mycobot_services.py
+++ b/mycobot_320/mycobot_320_communication/scripts/mycobot_services.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python2
 # -*- coding: utf-8 -*-
 import time
 import rospy