Multiple Referral for Single Candidate

Summary:

Hi,

Scenario:

1. The candidate is referred by employee A in a requisition X, but the candidate is in prospect state only.(first referral)
2. The candidate is referred by employee B in requisition Y, and converted into employee with requisition Y (second referral)

But in backend the referred by data for the candidate is coming as Employee A and employee A got the referral amount.

Please guide if this is the expected behaviour if the person who referred the candidate first, will be reflected in the backend and eligible for payment, though candidate is not hired with that requisition.

If that is the expected behaviour, can it be changed to the job specific referral such as the referrer will get the amount when the candidate will be hired through that requisition.