Wife refuses to visit husbands parents house

I have been married for 3 years and me and my wife live separate to parents. I allow her to visit her parents anytime she likes. However I do not attend her parents house due to tension and negative influence they place on my wife recently. On the flip side. I have now asked her to come with me to visit my parents house and my brothers house. Going together as a couple and there is nothing haram about visiting. As far as my understanding. I have instructed my wife to come with me. She is refusing based on the fact I do not go her parents house. Can she islamically refuse? As this is disobeying her husband. I am not obliged to attend her parents house. But as her husband she is obliged to obey as long As it is not haram? She is currently refusing. Need help please Thank you