due to the UI update, all claimable rewards for active farms are added to active farms.
in the old UI you could see your total claimable rewards, which isn't possible anymore. Now you have to click in each farm and note down how much you can claim to see how much is claimable in total (or in other words how much you made with all your farms together)
IMO it's wrong anyway in the new UI to list aggregated with the farm. if you have to claim a reward it is not in the farm yet.