diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index cf6133c6..ba734a18 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -5,6 +5,15 @@ on:
     types: [created]
 
 jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - run: yarn install
+
   publish-npm:
     needs: build
     runs-on: ubuntu-latest
@@ -14,6 +23,6 @@ jobs:
         with:
           node-version: 12
           registry-url: https://registry.npmjs.org/
-      - run: lerna publish
+      - run: yarn lerna publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.npm_token}}