Standup every morning and I still say 'no update' more than I'd like to admit

Three months in and half my standups are just "still working on the same ticket, no blockers." Not stuck exactly, just the ticket is bigger than a single day and there's nothing new to report every 24 hours. Started batching what I actually did into two-line bullets the night before so it at least sounds concrete instead of vague. Nobody's said anything about it but I still feel like the quietest person in the room every single morning.