diff --git a/README.md b/README.md
index afe57fd..3db3883 100644
--- a/README.md
+++ b/README.md
@@ -210,7 +210,7 @@ For common problems there is a [FAQ](https://github.com/noraesae/perfect-scrollb
 License
 -------
 
-The MIT License (MIT) Copyright (c) 2012, 2014 Hyunje Alex Jun and other contributors.
+The MIT License (MIT) Copyright (c) 2015 Hyunje Alex Jun and other contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/src/perfect-scrollbar.js b/src/perfect-scrollbar.js
index 99def37..98c44ac 100644
--- a/src/perfect-scrollbar.js
+++ b/src/perfect-scrollbar.js
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012, 2014 Hyunje Alex Jun and other contributors
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
  * Licensed under the MIT License
  */
 (function (factory) {