diff --git a/.github/workflows/build-backend.yaml b/.github/workflows/build-backend.yaml
index cf59795..28e98bd 100644
--- a/.github/workflows/build-backend.yaml
+++ b/.github/workflows/build-backend.yaml
@@ -76,7 +76,7 @@ jobs:
         uses: docker/build-push-action@v3
         with:
           push: true
-          file: {context}/backend/Dockerfile
+          file: ./backend/Dockerfile
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha