diff --git a/.gitreview b/.gitreview
index 4a05d1f8..b2de78a4 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=openstack/puppet-vswitch.git
+defaultbranch=stable/wallaby