Deductions & credits

you do not have an HSA so you do not have your own family plan.  only he needs one to cover you.  see if there is an 8889-S in the return. if so delete it.  the 8889-T should indicate family coverage,

Open or continue your return in TurboTax.
In the left menu, select Tax Tools and then Tools.
In the pop-up window Tool Center, choose Delete a form.
Select Delete next to the form/schedule/worksheet in the list and follow the instructions.