diff --git a/.circleci/config.yml b/.circleci/config.yml
index a79134d..72e22ce 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -9,12 +9,12 @@ jobs:
         - image: cimg/node:14.10.1
     steps:
         - checkout
-#        - restore_cache:
-#           key:
-#             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
-        - run: echo "hello world"
-#        - save_cache:
-#           paths:
-#             - ~./cache/yarn
-#           key:
-#             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
+        - restore_cache:
+           key:
+             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
+        - run: yarn global add node-gyp && yarn install
+        - save_cache:
+           paths:
+             - ~./cache/yarn
+           key:
+             - npm-v1-dependencies-{{ checksum "yarn.lock" }}