diff --git a/notizen/n.py b/notizen/n.py
index 7f92d06..e7b21e8 100644
--- a/notizen/n.py
+++ b/notizen/n.py
@@ -1,3 +1,4 @@
+#!/usr/bin/python3
 import hashlib,os
 
 ## funktionen
diff --git a/notizen_w/n.py b/notizen_w/n.py
index 322178b..988575d 100644
--- a/notizen_w/n.py
+++ b/notizen_w/n.py
@@ -1,3 +1,4 @@
+#!/usr/bin/python3
 import hashlib,os
 import tkinter as tk
 from tkinter import messagebox