Commiting on behalf of my organization doesn't work as expected

Hello

I’m trying to commit some piece of code on behalf of my company. Using instructions from https://docs.github.com/en/free-pro-team@latest/github/committing-changes-to-your-project/creating-a-commit-on-behalf-of-an-organization

Tried to commit from command line, IDE and directly from github page.
No result: no extra badge nor company info near the commit.

The repo is here: https://github.com/notbear/theo/commits/master
Example commit:

4537275c0f17dd0643c3965d4fdbc6faa1c4756a
Author: Paweł Charasimiuk <pawel.charasimiuk@dka.io>
Date:   Wed Dec 2 11:52:35 2020 +0100

    chore: Edit
    
    on-behalf-of: @DKnA <contact@dka.io>

I think I’ve made everything as described:

  • you must be a member of the organization indicated in the trailer :white_check_mark:
  • you must sign the commit :white_check_mark:
  • your commit email and the organization email must be in a domain verified by the organization :white_check_mark:
  • your commit message must end with the commit trailer on-behalf-of: @org <name@organization.com> :white_check_mark: