diff --git a/LICENSE.md b/LICENSE.md
index e1d075b..ad678e5 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 # The MIT License
 
-Copyright (c) 2016 Hoàng Văn Khải
+Copyright © 2016 Hoàng Văn Khải
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal