The tool does not select the accurate HL7 message profile for ACK^O19^ACK messages

Validator is waiting for 2.3.1 version instead of 2.5.1 despite it was the version of the ORM message. It's and validator error or something is missing?

https://gazelle.ihe.net/OrderManager/messages/messageDisplay.seam?id=9345
https://gazelle.ihe.net/OrderManager/rest/GetReport?id=9345

Type Unknown error type
Location /MSH-12-1
Description Message version declared in the message (2.5.1) does not match the one expected by the message profile (2.3.1)