diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 60224c7..f5cd56d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,6 +21,20 @@ jobs:
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
       - uses: actions/checkout@v2
+
+      # NPM
+      # - name: Use Node.js ${{ matrix.node-version }}
+      #   uses: actions/setup-node@v2
+      #   with:
+      #     node-version: ${{ matrix.node-version }}
+      #     cache: 'npm'
+      # - run: npm i
+      # - run: npm run lint
+      # - run: npm run build
+      # # - run: npm run start
+      # - run: npm run test
+
+      # YARN
       - uses: borales/actions-yarn@v3.0.0
         with:
           cmd: install # will run `yarn install` command