diff --git a/.github/workflows/update_readme_api.yml b/.github/workflows/update_readme_api.yml
index f2153719..28857f95 100644
--- a/.github/workflows/update_readme_api.yml
+++ b/.github/workflows/update_readme_api.yml
@@ -1,25 +1,22 @@
 name: API to readme
-'on':
+on:
   schedule:
-    - cron: 31 14 * * *
+    - cron: "31 14 * * *"
 jobs:
   update_readme_api:
     runs-on: ubuntu-latest
     steps:
-      - name: checkout
-        uses: actions/checkout@v2
-      - name: doc
-        uses: actions/setup-node@v1
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
         with:
-          node-version: 14.4.0
+          node-version: [-10, -11, -12, -13, -14, 14.4.0]
       - run: npm install
       - run: npm run docs
-      - name: pr
-        uses: gr2m/create-or-update-pull-request-action@v1.x
+      - uses: gr2m/create-or-update-pull-request-action@v1.x
         env:
-          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          path: README.md
-          title: Sync API into README
-          branch: readme-api
-          commit-message: 'docs(README): sync API'
+          path: "README.md"
+          title: "Sync API into README"
+          branch: "readme-api"
+          commit-message: "docs(README): sync API"