diff --git a/.circleci/config.yml b/.circleci/config.yml
index dfef040..3c7bb25 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,6 +8,8 @@ jobs:
           password: $DOCKERHUB_PASSWORD  # context / project UI env-var reference
     steps:
       - checkout # check out the code in the project directory
+      - restore_cache:
+          key: npm-v4-dependencies-{{ checksum "yarn.lock" }}
       - run: yarn install 
       - save_cache: 
           key: npm-v4-dependencies-{{ checksum "yarn.lock" }}