diff --git a/4.1.-op-request=booking_request.md b/4.1.-op-request=booking_request.md
index 85504ce..2d0b979 100644
--- a/4.1.-op-request=booking_request.md
+++ b/4.1.-op-request=booking_request.md
@@ -62,7 +62,7 @@ https://shareeapp-fr01.copri-bike.de/APIjsonserver?request=booking_request&bike=
 ```
 
 
-**request** POST bike reservation with incl. booking all at once.
+**request POST bike reservation and rental start at once.**
 
 | key  | Required    | Format   | Comment                      |
 | ---------- | ----------- | -------- | ---------------------------- |