diff --git a/doc/source/contributor/testing.rst b/doc/source/contributor/testing.rst
index b50e48af0fba..f149ee28e829 100644
--- a/doc/source/contributor/testing.rst
+++ b/doc/source/contributor/testing.rst
@@ -123,4 +123,4 @@ Interoperability tests
 
 The DefCore committee maintains a list that contains a subset of Tempest tests.
 These are used to verify if a particular Nova deployment's API responds as
-expected. For more details, see: https://opendev.org/openstack/interop
+expected. For more details, see: https://opendev.org/osf/interop