diff --git a/.github/workflows/npm.yml b/.github/workflows/npm.yml
index 1cd2919..9f9f6e8 100644
--- a/.github/workflows/npm.yml
+++ b/.github/workflows/npm.yml
@@ -13,6 +13,7 @@ jobs:
           node-version: '20.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
+      - run: npm run build
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}