The Chicken Sandwich Wars rage on.

Chick-fil-a sent out an email to all of its insiders asking for their support for National Sandwich Day. The blunder came after they realized that National Sandwich Day was on November 3rd, 2019. A Sunday.

Chick-fil-a is famously closed on Sundays. You can probably see where this was going. After a Twitter user noticed the mishap, he tweeted at Popeyes, and tagged Chick-fil-a in the post asking Popeyes what they had to say about it.

Popeyes jumped at the chance to win this battle as the Chicken Sandwich Wars still somehow rage on.

See the original Tweet below, with Popeyes response on top.

This couldn't have come at a more perfect time for Popeyes, as they re-introduced their chicken sandwich on National Sandwich Day as a permanent item.

And people, once again, came out in droves. This video was taken at the Popeyes at 6808 Johnston St. in Lafayette on Sunday.