diff --git a/.github/workflows/web.yml b/.github/workflows/web.yml
index c91c265..1374c54 100644
--- a/.github/workflows/web.yml
+++ b/.github/workflows/web.yml
@@ -15,6 +15,9 @@ jobs:
     - name: Install
       working-directory: web
       run: yarn install
+    - name: Cert
+      working-directory: cert
+      run: ./generate
     - name: Build
       working-directory: web
       run: yarn build