diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 448d0239..b63e5ec8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,19 +13,18 @@ jobs:
         node-version: [12.x, 14.x, 16.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v2
-      with:
-        node-version: ${{ matrix.node-version }}
-        cache: 'npm'
-    - name: yarn install
-      run: yarn --frozen-lockfile
-    - name: test
-      run: yarn test
-    - name: coverage test
-      run: yarn jest --coverage
-    - uses: coverallsapp/github-action@v1.1.2
-      with:
-         github-token: ${{ secrets.GITHUB_TOKEN }}
-      
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "yarn"
+      - name: yarn install
+        run: yarn --frozen-lockfile
+      - name: test
+        run: yarn test
+      - name: coverage test
+        run: yarn jest --coverage
+      - uses: coverallsapp/github-action@v1.1.2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}