diff --git a/debian/copyright b/debian/copyright
index d48c826..50eb7eb 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -9,6 +9,7 @@ License: GPL-2.0+ and LGPL-2.1+
 
 Files: debian/*
 Copyright: 2014-2015 Alf Gaida <agaida@siduction.org>
+           2015 ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
 License: LGPL-2.1+
 
 License: LGPL-2.1+
@@ -24,7 +25,7 @@ License: LGPL-2.1+
  .
  On Debian systems, the complete text of the GNU Lesser General
  Public License version 2.1 can be found in "/usr/share/common-licenses/LGPL-2.1".
- 
+
 License: GPL-2.0+
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by