diff --git a/website/static/code-examples/requests/restful_booker.robot b/website/static/code-examples/requests/restful_booker.robot
index 261e56ed..9428b6b0 100644
--- a/website/static/code-examples/requests/restful_booker.robot
+++ b/website/static/code-examples/requests/restful_booker.robot
@@ -20,7 +20,7 @@ Get Bookings from Restful Booker
 
 Create a Booking at Restful Booker
     ${booking_dates}    Create Dictionary    checkin=2022-12-31    checkout=2023-01-01
-    ${body}    Create Dictionary    firstname=Hans    lastname=Gruber    totalprice=200    depositpaid=false    bookingdates=${booking_dates}
+    ${body}    Create Dictionary    firstname=Hans    lastname=Gruber    totalprice=200    depositpaid=${FALSE}    bookingdates=${booking_dates}
     ${response}    POST    url=https://restful-booker.herokuapp.com/booking    json=${body}
     ${id}    Set Variable    ${response.json()}[bookingid]
     Set Suite Variable    ${id}