diff --git a/.github/workflows/build_image.yaml b/.github/workflows/build_image.yaml
index 9bb5ce1..74f9aa8 100644
--- a/.github/workflows/build_image.yaml
+++ b/.github/workflows/build_image.yaml
@@ -26,7 +26,7 @@ jobs:
       - name: Build and push Docker image
         uses: docker/build-push-action@v4
         with:
-          context: .
+          context: ./ubuntu/
           push: true
           tags: ghcr.io/${{ github.repository }}:latest