That’s just how ZeusPay addresses work. They use hodl invoices to hold the funds in limbo so that you can receive when the wallet is not online, but those funds will be released back to the original sender after the specified time expires. You can’t change that in Zeus due to the way self-custodial Lightning works. You would need to run an always-on node at home in order to receive zaps without needing to claim them. That or use a custodial wallet to receive zaps.