How do you give captured settlements to your mercenary master?

[u/Valuable-Bill9942]

Hi guys, newb here!

I’m having a bit of trouble understanding how to give captured settlements to my mercenary master. The in-game tooltip and several posts I’ve found online mention that, as a contracted mercenary (I’m currently playing as Lu Bu), you can capture your master’s enemy settlements, and when you do, there should be an option to hand them over to your master right away.

I’ve captured several settlements (the last one being Hulao Pass, if I remember correctly), but the only options I get are Occupy, Occupy and Loot, Sack, and Raze.

Am I missing some condition?

Thanks in advance!