If you love Jimmy John’s sandwiches – or love saving money – enough to wait in line for lunch, today is your day.

As part of its annual Customer Appreciation Day, the sandwich chain is offering its $1 sub promotion from 11 a.m. to 3 p.m. today, April 21.

There’s a one-sandwich-per-person limit, though people can go through the line as many times as they want. Only sandwiches No. 1 through No. 6 plus BLTs and Slims are being offered for $1. Customers must go into the store – the deal isn’t available at the drive-through.

Wichita has Jimmy John’s at 517 N. Hillside, 3300 N. Rock Road, 340 N Rock Road, 10758 W. 21st St. and 7325 W. Taft.