Growler labeled incorrectly. Should I say something?

I traveled some distance to visit a highly rated brewery yesterday. I had 4 growlers filled with 3 different varieties of beer. Each growler was labeled. When I got home and opened the growlers, one was a different beer from what I ordered, with the growler clearly mis-labeled.

I'm sure this isn't the first time this has happened to anyone. It was a disappointment for sure, considering the beer I ordered was more expensive than what I received, and total opposite of styles.

Anyway, is there any etiquette, if you will, to handling this with the brewery? Should I just let it be, or should I say something? The brewery is by no means around the corner from me, so I can't just pop in. I also don't plan on this interfering with another future visit.

I am leaning towards not saying anything as mistakes happen. Has this happened to you and how did you handle?

Thanks.