Review of Black's Barbecue

I’ve eaten here so many times and always gotten the sausage. Today I saw the sausage says it is specifically not gluten free. I’ve never had a reaction even though I am a very sensitive celiac. When I asked, one person told me they’re referring to the sausage wrap, and another person told me all the sausage contains wheat ingredients but could not tell me what specifically. Now I’m not sure what to believe, and I guess I’ll stick to the brisket from now on.