diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f5fbb2e..a0e9669 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,5 +11,5 @@ jobs:
 
       - name: test
         run: |
-          npm install
-          npm run test
+          yarn
+          yarn test