diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 733dc18..8efa202 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -94,6 +94,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
+          file: ./Containerfile
           push: true
           tags: ${{ env.IMAGE_REGISTRY }}:${{ github.ref_name }}, ${{ env.IMAGE_REGISTRY }}:latest
           ulimit: nofile=4096
\ No newline at end of file