diff --git a/graph/path/morphism_apply_functions.go b/graph/path/morphism_apply_functions.go
index 68e25c1..838d90b 100644
--- a/graph/path/morphism_apply_functions.go
+++ b/graph/path/morphism_apply_functions.go
@@ -1,4 +1,4 @@
-// Copyright 2015 The Cayley Authors. All rights reserved.
+// Copyright 2014 The Cayley Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/graph/path/path.go b/graph/path/path.go
index 31baca2..0712932 100644
--- a/graph/path/path.go
+++ b/graph/path/path.go
@@ -1,4 +1,4 @@
-// Copyright 2015 The Cayley Authors. All rights reserved.
+// Copyright 2014 The Cayley Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.