diff --git a/.gitreview b/.gitreview
index 63ab84292bf..5afdc8f89ec 100644
--- a/.gitreview
+++ b/.gitreview
@@ -13,4 +13,4 @@
 host=review.opencontrail.org
 port=29418
 project=Juniper/contrail-controller.git
-defaultbranch=master
+defaultbranch=R3.1