diff --git a/fake_smtp.py b/fake_smtp.py
index ce37395..d47b50e 100755
--- a/fake_smtp.py
+++ b/fake_smtp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python
 import sys
 from pathlib import Path
 import importlib
diff --git a/mail_to_misp.py b/mail_to_misp.py
index ff6fb60..a2810a1 100755
--- a/mail_to_misp.py
+++ b/mail_to_misp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 import sys