Software Update Error

[Escape]

I try to update my software throught Applications > System Tools > Software Update. When I select "Install Updates" I get an error that reads:

E: Error http://http.kali.org/kali/ kali/main kali-menu all 1.352
404 Not Found

Any ideas?

[sickn3ss]

I would start by giving us some more details & logs as well as the source list you're using