The maximum HSA contribution in 2023 was $4,850 for someone over 54. Prorated for the months you were eligible to contribute (11 months), your maximum 2023 HSA contribution was $4,850 divided by 12 months in the year times 11 months of eligibility = $4,446. It sounds like your contributions were well under the limit for the time your were eligible for an HSA, and thus you do not have to amend your return.