Category Product Descriptions

my category descriptions using always same article.
https://tbtplastik.com/seffaf-kutular/ => This is category and we wrote somethings about ” seffaf kutular ” https://monosnap.com/file/aBwAb642r9u74g32jaWqRoH1eXTdq4
But website shows ”avadanlık category article” because this is latest product on list , please check image.
https://monosnap.com/file/cEHkdmrhOoJiPx0Akh5wJmwq11pcKM