diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 477261f..0f973b0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,7 +31,6 @@ jobs:
           push: false
           file: container/Dockerfile
           tags: ${{ env.vips_image }}
-          context: build
           build-args: |
             VIPS_VERSION=${{ github.event.inputs.version }}
             STACK_VERSION=${{ matrix.stack }}