diff --git a/paddle/fluid/operators/squeeze_op.cc b/paddle/fluid/operators/squeeze_op.cc
index 7c07cfdb7ed1c227c8dbbe107da1377ae458a83a..07555e98c3118b47153eb8dc84ebc74d4408c2a6 100644
--- a/paddle/fluid/operators/squeeze_op.cc
+++ b/paddle/fluid/operators/squeeze_op.cc
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+/* Copyright (c) 2018 PaddlePaddle 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.