diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 59411588..c1b363c5 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -91,9 +91,9 @@ jobs:
         uses: docker/build-push-action@v4
         with:
           context: .
-          build-args:
-            - KERNEL_BUILDER_IMAGE=registry.internal.huggingface.tech/pytorch-base-images/kernel-builder:2.0.0-cuda11.8
-            - PYTORCH_IMAGE=registry.internal.huggingface.tech/pytorch-base-images/torch:2.0.0-cuda11.8
+          build-args: |
+            KERNEL_BUILDER_IMAGE=registry.internal.huggingface.tech/pytorch-base-images/kernel-builder:2.0.0-cuda11.8
+            PYTORCH_IMAGE=registry.internal.huggingface.tech/pytorch-base-images/torch:2.0.0-cuda11.8
           file: Dockerfile
           push: ${{ github.event_name != 'pull_request' }}
           platforms: 'linux/amd64'