diff --git a/.circleci/config.yml b/.circleci/config.yml
index 17e7fd4..76432d6 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,17 +1,16 @@
 version: 2.1
 jobs:
+
   build:
     docker: &shared_docker
-      - image: cimg/node:14.10.1 # the primary container, where your job's commands are run
-        auth:
-          username: mydockerhub-user
-          password: $DOCKERHUB_PASSWORD # context / project UI env-var reference
+      - image: circleci/node:12
     steps:
       - checkout # check out the code in the project directory
       - restore_cache:
           keys:
             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
       - run: yarn global add node-gyp && yarn install
+
   lint:
     docker: *shared_docker
     steps:
@@ -20,6 +19,7 @@ jobs:
           keys:
             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
       - run: yarn global add node-gyp && yarn install && yarn lint && yarn format:check
+
   test:
     docker: *shared_docker
     steps:
@@ -28,6 +28,8 @@ jobs:
           keys:
             - npm-v1-dependencies-{{ checksum "yarn.lock" }}
       - run: yarn global add node-gyp && yarn install && yarn test:ci
+
+
 workflows:
   version: 2
   build_test: