chore: fix magnum-registry image
diff --git a/roles/defaults/vars/main.yml b/roles/defaults/vars/main.yml
index 7a3f300..c37adfe 100644
--- a/roles/defaults/vars/main.yml
+++ b/roles/defaults/vars/main.yml
@@ -104,7 +104,7 @@
   magnum_cluster_api_proxy: quay.io/vexxhost/magnum-cluster-api:zed@sha256:813796aacff7364a9b3b442ea373d970e65b573cc87f67af0f98c69f1a2fcc5a
   magnum_conductor: quay.io/vexxhost/magnum-cluster-api:zed@sha256:813796aacff7364a9b3b442ea373d970e65b573cc87f67af0f98c69f1a2fcc5a
   magnum_db_sync: quay.io/vexxhost/magnum-cluster-api:zed@sha256:813796aacff7364a9b3b442ea373d970e65b573cc87f67af0f98c69f1a2fcc5a
-  magnum_registry: quay.io/vexxhost/magnum-cluster-api-registry:zed@sha256:03a7cce991f11421438638360258c1b508bea659717bab45d56acb99646551d4
+  magnum_registry: quay.io/vexxhost/magnum-cluster-api-registry:main@sha256:03a7cce991f11421438638360258c1b508bea659717bab45d56acb99646551d4
   manila_api: quay.io/vexxhost/manila:zed@sha256:59c3bc27b6cf0740a4c87cbbd23b883bf7fa536659ac90f5aa765ad931e53e9e
   manila_data: quay.io/vexxhost/manila:zed@sha256:59c3bc27b6cf0740a4c87cbbd23b883bf7fa536659ac90f5aa765ad931e53e9e
   manila_db_sync: quay.io/vexxhost/manila:zed@sha256:59c3bc27b6cf0740a4c87cbbd23b883bf7fa536659ac90f5aa765ad931e53e9e