diff --git a/docs/about/contributors.md b/docs/about/contributors.md
index 07c856d..693fd35 100644
--- a/docs/about/contributors.md
+++ b/docs/about/contributors.md
@@ -1,7 +1,7 @@
 # Contributors
 ----------------
 
-Polr was written and is maintained by [Chaoyi Zha](https://cydrobolt.com),
+Polr was written and is maintained by [Chaoyi Zha](https://chaoyizha.com),
 but many other contributors have submitted code.
 Thank you to all who have submitted code, documentation, or bug reports to help make Polr
 a better project.
diff --git a/docs/about/license.md b/docs/about/license.md
index ce3dfed..3969128 100644
--- a/docs/about/license.md
+++ b/docs/about/license.md
@@ -4,7 +4,7 @@
 Polr is licensed under the GPLv2+
 
 ```
-Copyright (C) 2013-2017 Chaoyi Zha
+Copyright (C) 2013-2018 Chaoyi Zha
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
diff --git a/docs/logo.png b/docs/logo.png
index c70bc6e..1732ec7 100644
Binary files a/docs/logo.png and b/docs/logo.png differ