diff --git a/.circleci/config.yml b/.circleci/config.yml
index 00616cd..c493359 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -68,9 +68,9 @@ jobs:
     build_docker:
         environment
             IMAGE_NAME:698148/my-awesome-ci-expr
-        docker
+        docker:
             - image:circleci/buildpack-deps:stretch
-        steps
+        steps:
             - checkout
             - run:bash scripts/generate.sh > Dockerfile