diff --git a/.github/workflows/npm-publish-github-packages.yml b/.github/workflows/npm-publish-github-packages.yml
index 47a37f9..d86ed5e 100644
--- a/.github/workflows/npm-publish-github-packages.yml
+++ b/.github/workflows/npm-publish-github-packages.yml
@@ -31,6 +31,7 @@ jobs:
           node-version: 16
           registry-url: https://npm.pkg.github.com/
       - run: npm ci
+      - run: npm run tsc
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}