diff --git a/hack/generate-einsatrapporte.py b/hack/generate-einsatrapporte.py
index cebfab9..ca85a1a 100644
--- a/hack/generate-einsatrapporte.py
+++ b/hack/generate-einsatrapporte.py
@@ -50,3 +50,5 @@ if __name__ == "__main__":
     # soffice --accept="socket,port=2002;urp;" --norestore --nologo --nodefault
     main(start_counter, num_documents, document_path)
 
+    # after generation, run:
+    # pdftk $(ls -v *.pdf) cat output Einsatzrapporte2024.pdf