Nighttime routine

So I know that you are supposed to lay baby down in her crib before she is asleep so that she can get used to putting herself to sleep. However our nighttime routine has been to go into her nursery and feed her a bottle with the lights off and of course she falls asleep while eating at which point we lay her down. How can I get her to not fall asleep while taking the bottle? Should I try to feed her a little sooner? It’s difficult because she seems to cluster feed in the evenings. Sorry if this is a silly or repetitive question.