diff --git a/4.1.-op-request=booking_request.md b/4.1.-op-request=booking_request.md
index 03564ce..963b2d7 100644
--- a/4.1.-op-request=booking_request.md
+++ b/4.1.-op-request=booking_request.md
@@ -28,12 +28,29 @@ https://shareeapp-fr01.copri-bike.de/APIjsonserver?request=booking_request&bike=
                "longitude" : "7.825490",
                "latitude" : "47.976634"
             },
-            "tariff_description" : {
-               "number" : "5504",
-               "free_hours" : "1.00",
-               "eur_per_hour" : "2.00",
-               "name" : "Vauban Bonus",
-               "max_eur_per_day" : "15.00"
+         "rental_description" : {
+               "tarif_elements" : {
+                  "1" : [
+                     "Mietgebühr",
+                     "3,00 € / 1 Std "
+                  ],
+                  "2" : [
+                     "Gratiszeit",
+                     "1 Std / Tag"
+                  ],
+                  "4" : [
+                     "Max. Gebühr",
+                     "20,00 € / Tag"
+                  ]
+               },
+               "id" : "5519",
+               "name" : "Cargo-Bikes",
+               "rental_info" : {
+                  "2" : [
+                     "AGB",
+                     "Mit der Mietrad Anmietung wird der Betreiber AGB zugestimmt."
+                  ]
+               }
             },
             "state" : "occupied",
             "Ilockit_ID" : "ISHAREIT-2200540",