diff --git a/test_regress/t/t_class_ref_as_arg_cast.pl b/test_regress/t/t_class_ref_as_arg_cast.pl
index 4a65b0092..8c2ca139b 100755
--- a/test_regress/t/t_class_ref_as_arg_cast.pl
+++ b/test_regress/t/t_class_ref_as_arg_cast.pl
@@ -2,7 +2,7 @@
 if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
 # DESCRIPTION: Verilator: Verilog Test driver/expect definition
 #
-# Copyright 2023 by Antmicro Ltd. This program is free software; you
+# Copyright 2023 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.