An Illinois man filed a class action lawsuit against the Buffalo Wild Wings restaurant chain, alleging their boneless “wings” are essentially chicken nuggets, multiple outlets reported.

“This clear-cut case of false advertising should not be permitted, as consumers should be able to rely on the plain meaning of a product’s name and receive what they are promised,” the lawsuit states, as reported by KTTV.

Aimen Halim, of Chicago, says the “wings” sold at Buffalo Wild Wings are actually “slices of chicken breast meat deep-fried like wings,” the outlet also reported.