diff --git a/.circleci/config.yml b/.circleci/config.yml
index f56aac2..5f3ceb9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,11 +8,10 @@ jobs:
      
       - restore_cache:
           name: restore yarn package cache
-          keys:
-            - npm-v1-dependencies-{{ checksum "yarn.lock" }}
+          key: npm-v1-dependencies-{{ checksum "yarn.lock" }}
       - run: yarn global add node-gyp && yarn install
       - save_cache:
           name: sa  ve yarn package cache
-          keys: npm-v1-dependencies-{{ checksum "yarn.lock" }}
+          key: npm-v1-dependencies-{{ checksum "yarn.lock" }}
           paths:
             - ~/.cache/yarn
\ No newline at end of file