diff --git a/README.rst b/README.rst
index e2f0c5617..8ad7ea26c 100644
--- a/README.rst
+++ b/README.rst
@@ -35,3 +35,6 @@ To render the devguide to HTML, and open the result in a browser, run::
 To maintain a live view of edits as they are saved, run::
 
     make htmllive
+
+.. this is only for the testing
+.. it is ROSP experiment