diff --git a/doc/safe_numbers-playbook.yml b/doc/safe_numbers-playbook.yml
index d17b4dc..2e186f0 100644
--- a/doc/safe_numbers-playbook.yml
+++ b/doc/safe_numbers-playbook.yml
@@ -5,7 +5,7 @@ content:
   sources:
     - url: ..
       start_path: doc
-      branches: develop
+      edit_url: 'https://github.com/cppalliance/safe_numbers/edit/develop/{path}'
 output:
   dir: html
 ui: