Add name tag procedure requires needless Enter key in Elements

When I tag people after importing images, most of the time Elements2020 does not recognize the person and wants me to name the person.

 When I enter one letter the program shows me a list of known names starting with that letter.

 If I then select from that list a person, I still need to use the "Enter" key in order to finish the process:

After actuating the "Enter" key the process is done:

This "Enter" should IMHO not be necessary for known names.
After selecting the name from the displayed list by clicking it the process should now be completed.

Only for unknown names a new name tag has to be added but then I need to type the complete name of the person which of course, requires an "Enter" to finalize the process...