Enphase Envoy custom repository

Hi,

i try to connect with my envoy with the standard envoy integration that dont work i read.

I read everywhere about the v7 firmware and i had to add a custom repository.

if i go to addons and add new repository and use this url: GitHub - jrutski/home_assistant_envoy_d7_fw: Update for D7 based firmware on Envoy gateways

I got an error.
GitHub - jrutski/home_assistant_envoy_d7_fw: Update for D7 based firmware on Envoy gateways is not a valid add-on repository

How can i add this repository?

Anyone has this same problem?

It works!

I had to install hacs (i thought i had it allready, i thought supervised is hacs allready).