diff --git a/hbc b/hbc
index c47c4f1..ef4b1fb 100755
--- a/hbc
+++ b/hbc
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # $Id: hbc,v 1.9 2012/03/29 02:08:36 andreas Exp $
 # NEW
 import sys