How to use set_user_role action to restrict role setting for certain roles

I have “innovation_team_admin” custom role in my site, which has to have permision to change roles for other users. I gave this role capabality of ‘edit_users’, but I don’t want that this user can add ‘administator’ cpabality for other users.

I’ve tried:

add_action( 'set_user_role',  'changeUserRole', 10, 3 );

function changeUserRole($user_id, $role, $old_roles){
          $current_user_role = wp_get_current_user()->roles[0];

          if($current_user_role === self::INNOVATION_TEAM_ADMIN) {
            if($role === 'administrator')
              $role = $old_roles[0];
          }
          return $role;
        }

but it’s not working.