diff --git a/.github/workflows/build-katsu.yml b/.github/workflows/build-katsu.yml
index dadbe691..87ac734c 100644
--- a/.github/workflows/build-katsu.yml
+++ b/.github/workflows/build-katsu.yml
@@ -213,8 +213,9 @@ jobs:
           buildah manifest add $MANIFEST oci-archive:base-base-docker-x86_64-docker/katsu.tar.xz --arch amd64
           buildah manifest add $MANIFEST oci-archive:base-base-docker-aarch64-docker/katsu.tar.xz --arch arm64
           # also tag as latest
-          buildah tag $MANIFEST ghcr.io/ultramarine-linux/ultramarine:latest || :
-          buildah manifest push --all --format v2s2 $MANIFEST ghcr.io/ultramarine-linux/ultramarine:latest
+          buildah manifest push --all --format v2s2 $MANIFEST docker://$MANIFEST
+          buildah manifest push --all --format v2s2 $MANIFEST docker://$MANIFEST docker://ghcr.io/ultramarine-linux/ultramarine:latest
+
   #### LIVE ISO ####
 
   live-iso: