Service charge and tipping culture

Went to an upscale rooftop bar in Viman nagar. Service charge was mentioned and I am okay with that. Food was really good and service was good as well. However, at the end, while paying bill, waiter started guilt tripping me for tipping over and above service charge. I was not okay with that and decided to skip it. Got few judgemental stares, but i don't really care. Will skip it now.