diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 1c82b36..9506d83 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -11,6 +11,7 @@ jobs:
         with:
           node-version: "18"
       - run: npm ci
+      - run: npm build
       - uses: JS-DevTools/npm-publish@v2
         with:
           token: ${{ secrets.NPM_TOKEN }}