diff --git a/tests/workbook/serialization_test_suite.hpp b/tests/workbook/serialization_test_suite.hpp
index da4db5aef..a6c5f7b29 100644
--- a/tests/workbook/serialization_test_suite.hpp
+++ b/tests/workbook/serialization_test_suite.hpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2017 Thomas Fussell
+// Copyright (c) 2014-2017 Thomas Fussell
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal