diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 89343e6..63e97a8 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -4,6 +4,9 @@ jobs:
     runs-on: bookworm
     container: minidocks/mkdocs
     steps:
+      - name: Add NodeJs
+        run: |
+          nvm install 8.0
       - name: Checkout repository
         uses: actions/checkout@v3
       - name: Show content