diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 3578744..2972540 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -36,23 +36,34 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Get the Ref
+        id: get-ref
+        uses: https://github.com/ankitvgupta/ref-to-tag-action@master
+        with:
+          ref: ${{ github.ref }}
+          head_ref: ${{ github.head_ref }}
+
+      - name: lowercase repo name
+        run: |
+          echo "REPO=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV}
+
       - name: Build and push (pull_request)
         uses: docker/build-push-action@v6
         if: github.event_name == 'pull_request'
         with:
           push: true
-          tags: ${{ github.repository }}:sha_${{ github.sha }},${{ github.repository }}:pr_${{ github.head_ref }}
+          tags: git.dominikstahl.dev/${{ env.REPO }}:sha_${{ github.sha }},git.dominikstahl.dev/${{ env.REPO }}:${{ steps.get-ref.outputs.tag}}
 
       - name: Build and push (push_tag)
         uses: docker/build-push-action@v6
         if: github.event_name == 'push' && github.ref_type == 'tag'
         with:
           push: true
-          tags: ${{ github.repository }}:${{ github.ref_name }},${{ github.repository }}:latest
+          tags: git.dominikstahl.dev/${{ env.REPO }}:${{ steps.get-ref.outputs.tag }},git.dominikstahl.dev/${{ env.REPO }}:latest
 
       - name: Build and push (push_branch)
         uses: docker/build-push-action@v6
         if: github.event_name == 'push' && github.ref_type == 'branch'
         with:
           push: true
-          tags: ${{ github.repository }}:sha_${{ github.sha }},${{ github.repository }}:main
+          tags: git.dominikstahl.dev/${{ env.REPO }}:sha_${{ github.sha }},git.dominikstahl.dev/${{ env.REPO }}:main