diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b38493e550..64d19b69f3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,3 +15,5 @@ jobs:
           cache: 'npm'
       - run: npm install
       - run: npm run lint
+      - run: npm run build
+      - run: git diff --exit-code -- README.md