diff --git a/.circleci/config.yml b/.circleci/config.yml
index 88fd55f..a862a5f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -18,7 +18,7 @@ jobs:
             - restore_cache:
                 key:
                     - npm-v1-dependencies-{{ checksum "yarn.lock" }}
-            - run: echo "hello world"
+            - run: yarn global add node-gyp && yarn install
             - save_cache:
                 paths:
                     - ~./cache/yarn