diff --git a/hmac_helper.py b/hmac_helper.py
index 15d8c47..a91d0fe 100644
--- a/hmac_helper.py
+++ b/hmac_helper.py
@@ -1,7 +1,7 @@
 # -*- Mode:python; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
 #
 # Copyright (C) 2014 Regents of the University of California.
-# Author: Adeola Bannis <thecodemaiden@gmail.com>
+# Author: Teng Liang <philoliang2011@gmail.com>
 # 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by