diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e96fd7a..0c956e4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,7 +41,7 @@ jobs:
     -  name: Solr build
        uses: docker/build-push-action@v2
        with:
-         context: ./solr
+          context: ./solr
           file: ./solr/Dockerfile
           push: false
           tags: kowhai/ckan-docker-solr:testing-only