impossible to show banners on particular category it shows in all pages bug

impossible to show banners on particular category and its listing it shows in all pages when" tic" it to show on "view details" can i know how to fix this bug , example , electronics -> cameras -> want to show banners on "cameras" category and its listings on "view details" page , if "tick " to view "details page" its shows on all "view details" pages like "hose for rent" categories and ect, with this bug how make target ads if its working like this ?