diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index effa11ff..40fb6bc7 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -20,6 +20,7 @@ jobs:
         with:
           node-version: 12.x
       - run: npm ci
+      - run: npm run build
       - run: npm run format-check
       - run: npm run pack
       - run: npm test