diff --git a/docs/architecture.rst b/docs/architecture.rst
index 1e7777f..e988632 100644
--- a/docs/architecture.rst
+++ b/docs/architecture.rst
@@ -1,6 +1,6 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
-.. Copyright 2017 Huawei Technologies Co., Ltd.
+.. Copyright 2018 Huawei Technologies Co., Ltd.
 
 SO - Architecture
 ===============