diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cc9346d..34e9429 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,6 +29,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
+          dockerfile: build/guestbooky-be/Dockerfile
           push: true
           tags: cotti/guestbooky-be:latest
         env: