Shimano SLX M7000-10 22t 64mm 10-Speed Inner Chainring Black

I have ordered an FC-M672 22t AN Chain Ring with part no. Y1NW22000.I have received the product labeled as part no. Y1NW22000, however, it is not an assymetric ring but a symmetrical one. There might have been a problem with the labelling or packaging of the product.