Background of pyenv doesn't change in p10k file

[adimitrova]

I am trying to customize pyenv version in my terminal, I hate this blue #4.

If i run the function below, i can see that the variable typeset -g _POWERLEVEL9K_PYENV_BACKGROUND=4 so it's set to blue #4 colour. I am trying to overwrite it with my own value inside the ~/.p10k.zsh file, but in just doesn't work. How do i unset that value or make sure the p10k file actually overwrites it? Thanks in advance.

() {
  emulate -L zsh -o xtrace
  typeset -pm 'POWERLEVEL9K_*|ZSH_VERSION|*PYENV*|*pyenv*'
  pyenv version-name
  pyenv version
  pyenv global
}