diff --git a/mDrawGui/mDraw.py b/mDrawGui/mDraw.py
old mode 100644
new mode 100755
index 255a1ad..6642035
--- a/mDrawGui/mDraw.py
+++ b/mDrawGui/mDraw.py
@@ -1,3 +1,4 @@
+#!/usr/bin/python3
 import sys
 import os
 import threading