diff --git a/README.rst b/README.rst
index 1e90b12..16df7bd 100644
--- a/README.rst
+++ b/README.rst
@@ -14,6 +14,6 @@ It supports the API interface of RSD version 2.1, 2.2 and 2.3 now. Part of RSD
 implementation.
 
 * Free software: Apache license
-* Documentation: https://github.com/openstack/rsd-lib/blob/master/doc/source/reference/usage.rst
+* Documentation: https://opendev.org/x/rsd-lib/src/branch/master/doc/source/reference/usage.rst
 * Source: https://opendev.org/x/rsd-lib
 * Bugs: https://launchpad.net/python-rsdclient