diff --git a/etc/kayobe/kolla.yml b/etc/kayobe/kolla.yml
index 8844a3cbd..dcf54d9d7 100644
--- a/etc/kayobe/kolla.yml
+++ b/etc/kayobe/kolla.yml
@@ -132,7 +132,8 @@ kolla_sources:
   magnum-base:
     type: git
     location: https://github.com/stackhpc/magnum.git
-    reference: stackhpc/{{ openstack_release }}
+    # test build of https://github.com/stackhpc/magnum/pull/162
+    reference: calico-helm-tigera
   neutron-base:
     type: git
     location: https://github.com/stackhpc/neutron.git