diff --git a/.circleci/config.yml b/.circleci/config.yml
index ac09ba6..774c671 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2.1
 jobs:
   build:
     docker:
-      - image: cimg/node:14.10.1 # the primary container, where your job's commands are run
+      - image: 'circleci/node:12' # the primary container, where your job's commands are run
     steps:
       - checkout # check out the code in the project directory
       - restore_cache:
@@ -10,6 +10,7 @@ jobs:
       - run:
           name: install node
           command: yarn global add node-gyp && yarn install
+      - run: yarn format:check
       - run: yarn test:ci
       - save_cache:
           key: yarn-packages-{{checksum "yarn.lock"}}
diff --git a/package.json b/package.json
index 9bc5dbc..09a400c 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "build": "react-scripts build",
     "test": "react-scripts test",
     "format:write": "prettier --write \"**/*.{js,vue,json,ts,tsx,md,yml,html}\"",
-    "format:check": "prettier --list-different **/*.{js,vue,json,ts,tsx,md,yml,html}"
+    "format:check": "prettier --list-different \"**/*.{js,vue,json,ts,tsx,md,yml,html}\""
   },
   "eslintConfig": {
     "extends": [