New scent for laundry detergent

Since there aren't many white items in this household's laundry, there's no need to pay the premium for Tide detergent. Tide used to have a great scent, but then it changed. The closest approximation was in Albertson's higher-priced store brand. Then Albertson's started stocking a lower-grade store brand, which has a decent scent. We happened to be at H-E-B when we next bought detergent. The H-E-B store brand has a scent that recalls fresh corn tortillas. What's with this? Was it stored at whatever location produces H-E-B's house-brand tortillas? Maybe it's time to go back to Duz ("Duz does everything").