sources.list for bullseye different sources for security

Hi, love debian, not sure this is where I should send this, was
running bullseye as testing, just moved it over to stable, wanted to
add the security repos. When i look at:

https://wiki.debian.org/SourcesList
it says
deb http://deb.debian.org/debian-security/ bullseye-security main
deb-src http://deb.debian.org/debian-security/ bullseye-security main

when i go to
https://www.debian.org/releases/stable/errata
&
https://wiki.debian.org/NewInBullseye
both say
deb https://security.debian.org/debian-security bullseye-security main

it maybe doesn't matter but should it be deb.debian or security.debian?

Hope this helps or at least helps eliminate potential confusion.
Mark