diff --git a/.forgejo/workflows/build_preview.yml b/.forgejo/workflows/build_preview.yml
index fa48145..0f992a3 100644
--- a/.forgejo/workflows/build_preview.yml
+++ b/.forgejo/workflows/build_preview.yml
@@ -52,6 +52,7 @@ jobs:
     needs: [publish]
     if: success()
     runs-on: docker
+    container: registry.gitlab.com/gitlab-ci-utils/lighthouse:latest
     services:
       website:
         image: forgejo.neshweb.net/firq/firq-dev-website:preview