diff --git a/playbooks/groups/buildvm.yml b/playbooks/groups/buildvm.yml
index 6d8ba50e9f..f4a22208b6 100644
--- a/playbooks/groups/buildvm.yml
+++ b/playbooks/groups/buildvm.yml
@@ -100,7 +100,7 @@
           koji_hub: 'https://koji.stg.fedoraproject.org/kojihub',
           sources_command: 'fedpkg sources',
           build_type: 'prod',
-          authoritative_registry: 'registry.fedoraproject.org',
+          authoritative_registry: 'registry.stg.fedoraproject.org',
           vendor: 'Fedora Project',
           verify_ssl: true,
           use_auth: true,