diff --git a/README.md b/README.md
index bf39899..9ff04bb 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
-This repository documents a minimal working example for using Gerby. The main steps in doing so are documented in the file `.travis.yml`.
+[![pdf](https://github.com/gerby-project/hello-world/actions/workflows/example.yml/badge.svg)](https://github.com/gerby-project/hello-world/actions/workflows/example.yml)
+
+This repository documents a minimal working example for using Gerby.
+
+There are two things one can look at
+
+* the plasTeX-only check, see `.github/workflows/example.yml` (which is checked by the badge)
+* a full example using the now discontinued Travis, see `.travis.yml`.
 
 For more information, see [Gerby project](https://gerby-project.github.io).