diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 6c0b152..635e9aa 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: docker
     steps:
       - run: apk add buildah wget
-      - run: buildah login --username ${{ secrets.username }} --password ${{ secrets.password }} git.geekify.de
-      - run: wget https://git.geekify.de/Containers/alpine-bash/raw/branch/main/Dockerfile
+      - run: buildah login --username ${{ secrets.username }} --password ${{ secrets.password }} ${GITHUB_SERVER_URL}
+      - run: wget ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/raw/branch/${GITHUB_REF_NAME}/Dockerfile
       - run: buildah build --isolation=chroot | tee container_id
-      - run: buildah push $(tail -n 1 container_id) git.geekify.de/containers/alpine-bash:latest
\ No newline at end of file
+      - run: buildah push $(tail -n 1 container_id) ${GITHUB_SERVER_URL}/$(echo ${GITHUB_REPOSITORY} | tr '[:upper:]' '[:lower:]'):latest