diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 07e0b2e..8920340 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,6 +15,7 @@ jobs:
   docker-build:
     runs-on: ubuntu-latest
     steps:
+      - uses: docker/setup-qemu-action@v3
       - uses: docker/setup-buildx-action@v3
       - uses: actions/checkout@v4
       - uses: docker/metadata-action@v5
@@ -33,3 +34,4 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          outputs: annotation-index.org.opencontainers.image.description=See https://github.com/gimse/go-pmtiles for more info.
\ No newline at end of file