diff --git a/src/var/isBrowser.js b/src/var/isBrowser.js
index 1d90371..6cce12f 100644
--- a/src/var/isBrowser.js
+++ b/src/var/isBrowser.js
@@ -2,6 +2,10 @@
  * Filename : isBrowser.js
  * Author: Achmad Yusri Afandi (yusrideb@cpan.org)
  * Date Create : 6/29/18 5:07 AM
+ *
+ * Copyright Achmad Yusri Afandi (yusrideb@cpan.org)
+ * Released under the Artistic License 2.0
+ *
  */
 define(function() {