diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index 19960b7..18743a0 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -10,11 +10,16 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ '10', '12' ]
+    name: Node ${{ matrix.node }} sample
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: ${{ matrix.node }}
+      - run: npm install
       - run: npm test
 
   publish-npm: