diff --git a/tests/tests/history_api_tests.cpp b/tests/tests/history_api_tests.cpp
index 0ef15bd4..95aa21f6 100644
--- a/tests/tests/history_api_tests.cpp
+++ b/tests/tests/history_api_tests.cpp
@@ -1,8 +1,6 @@
-/*
- * Copyright (c) 2019 PBSA, and contributors.
- */
 /*
  * Copyright (c) 2015 Cryptonomex, Inc., and contributors.
+ * Copyright (c) 2019 PBSA, and contributors.
  *
  * The MIT License
  *