Assigned Journey page Search Tab Behavior

Hi All,

I have noticed that in assigned journeys, we are able to search with Firstname Lastname, but if someone has put Preferred First Name, then we are not able to search with either First Name or First Name Last Name. It is searchable by Preferred Name Last Name only.

Is their a way by which we should still be able to search with First Name Last Name irrespective of preferred name?

Could anyone please suggest.

Thanks

Vinit S