diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 3bdb95c..286f1d9 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -21,4 +21,8 @@ jobs:
       - name: npm ci
         run: npm ci
         if: steps.npm-cache.outputs.cache-hit != 'true'
+      - name: build
+        run: npx tsc -b && cd packages/injected-code && npm run build && cd ../../
       - run: npm test
+      - name: e2e
+        run: xvfb-run -a npm run e2e