diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be898a9..24847bc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,7 +67,7 @@ jobs:
         with:
           context: ./test
           file: ./test/Dockerfile-${{ matrix.dockerfile }}
-          builder: ${{ steps.buildx.outputs.builder }}
+          builder: ${{ steps.buildx.outputs.name }}
           platforms: linux/amd64,linux/arm64,linux/386
           #push: true
           tags: |
diff --git a/README.md b/README.md
index 6f7c5ac..1f84c03 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,7 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v2
         with:
-          builder: ${{ steps.buildx.outputs.builder }}
+          builder: ${{ steps.buildx.outputs.name }}
           platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/386,linux/ppc64le,linux/s390x
           tags: |
             user/app:latest