diff --git a/.gitea/workflows/builder.yaml b/.gitea/workflows/builder.yaml
index 8ea3aa7..53570d4 100644
--- a/.gitea/workflows/builder.yaml
+++ b/.gitea/workflows/builder.yaml
@@ -16,6 +16,12 @@ jobs:
       - name: Generate tag
         id: tag_vars
         run: echo "IMAGE_NAME=$(echo $GITHUB_SERVER_URL/$GITHUB_REPOSITORY | tr '[:upper:]' '[:lower:]' | cut -d '/' -f3-)" >> $GITHUB_OUTPUT
+      - name: Shell build
+        run: |
+          docker login git.halis.io -u therbron -p ${{ secrets.GITHUB_TOKEN }}
+          docker pull ubuntu:latest
+          docker tag ubuntu:latest git.halis.io/athens-school/runner-images:ubuntu
+          docker push git.halis.io/athens-school/runner-images:ubuntu
       - name: Login to register
         uses: https://gitea.com/docker/login-action@v2
         with: