Wichita State’s regular season was perfect. Its conference championship T-shirts were not.

The No. 2-ranked Shockers toppled Indiana State on Sunday in the Missouri Valley Conference title game to become the first team since UNLV in 1991 to enter the NCAA tournament with an undefeated record.

Wichita State’s players were presented with the typical championship swag as they cut down the nets, but Luke Winn of Sports Illustrated spotted a pretty glaring error on the back of their commemorative title tees.

Check it out in the photo below.