Will I have to pay back the premium tax credit for my sons insurance if only I get a QSEHRA through my employer?

I have the QSEHRA through my employer but they only cover me; not my son. So I have a plan through the marketplace for him and have a premium tax credit so his premium is reduced. However, I just read that since I have the QSEHRA I am not eligible for the tax credit for my son and am going to have to pay all of it back when I do my taxes. Is this correct or is there a way around this?

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