diff --git a/.github/workflows/docker-publish-mac.yml b/.github/workflows/docker-publish-mac.yml
index 6dd66496..28f4b9db 100644
--- a/.github/workflows/docker-publish-mac.yml
+++ b/.github/workflows/docker-publish-mac.yml
@@ -21,11 +21,9 @@ env:
   # github.repository as <account>/<repo>
   IMAGE_NAME: ${{ github.repository }}
 
-
 jobs:
   build:
-
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
@@ -67,7 +65,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-mac
+          images: ghcr.io/username/stardist-mac
 
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action