diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index 66b519b..c0a2984 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -3,8 +3,8 @@
 .. Copyright 2017 Huawei Intellectual Property.  All rights reserved.
 
 
-Service Orchestrator Release Notes
-==================================
+SO Release Notes
+================