diff --git a/.gitreview b/.gitreview
index 7b510a5047..0f8c143773 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=starlingx/config.git
+defaultbranch=f/bookworm