diff --git a/tests/boost-test.hpp b/tests/boost-test.hpp
index ec1f40f..e3204c4 100644
--- a/tests/boost-test.hpp
+++ b/tests/boost-test.hpp
@@ -1,20 +1,19 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014-2018,  The University of Memphis
- *                           Regents of the University of California,
+ * Copyright (c) 2014-2019,  The University of Memphis
  *
  * This file is part of PSync.
  * See AUTHORS.md for complete list of PSync authors and contributors.
  *
  * PSync is free software: you can redistribute it and/or modify it under the terms
- * of the GNU General Public License as published by the Free Software Foundation,
+ * of the GNU Lesser General Public License as published by the Free Software Foundation,
  * either version 3 of the License, or (at your option) any later version.
  *
  * PSync is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- * PURPOSE.  See the GNU General Public License for more details.
+ * PURPOSE.  See the GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License along with
+ * You should have received a copy of the GNU Lesser General Public License along with
  * PSync, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  *
  * \author Yingdi Yu <yingdi@cs.ucla.edu>