diff --git a/linkcheck/plugins/markdowncheck.py b/linkcheck/plugins/markdowncheck.py
index c8de2d4c..7c01f054 100644
--- a/linkcheck/plugins/markdowncheck.py
+++ b/linkcheck/plugins/markdowncheck.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2014 Vadym Khokhlov
+# Copyright (C) 2014 Vadym Khokhlov
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by