diff --git a/README.md b/README.md
index dc96701..c32a49b 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,8 @@ this package:
  * Integrate with YunoHost users and SSO - i.e. logout button
  * Allow one user to be the administrator (set at the installation)
  * Optionally access the user home folder from ownCloud files (set at the installation)
- * Serve `/.well-known` paths for CalDAV and CardDAV on the domain
+ * Serve `/.well-known` paths for CalDAV and CardDAV on the domain only if it's
+   not already served - i.e. by Baïkal
 
 ## Limitations