Husband said he'd quit smoking and didn't...

I don't know if it's just hormones or if I'm rightfully upset. My husband promised he was going to quit smoking. I didn't ask him to but he said he was going to do it to support me. I am usually a smoker. We're expecting in February. He still is smoking!!!! 😠😠 Would you be upset or am I letting it get to me when I shouldn't?