diff --git a/rpc/client_example_test.go b/rpc/client_example_test.go
index 4f5760b2bb..044b57a9c4 100644
--- a/rpc/client_example_test.go
+++ b/rpc/client_example_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 The go-ethereum Authors
+// Copyright 2016 The go-ethereum Authors
 // This file is part of the go-ethereum library.
 //
 // The go-ethereum library is free software: you can redistribute it and/or modify