Does Meijer not code as a grocery?

Overview

I have the AAA Daily Advantage Visa Signature that I got for 5% on groceries and 3% on gas. I do all my grocery shopping at Meijer and when I first got the card Meijer purchases were always coded for 5% cash back. I'm just now seeing that since early June Meijer has only been getting 1% cash back. I haven't capped out my $500 cash back limit for the year either and Gas still gets 3% cash back. I heard that the card was getting updates to its coding but I thought that was just for stores

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