Yabar background not work correctly

[clitetailor]

My yabar topbar background color not work correctly on bspwm startup. When i kill it and restart it from bash it work normally. I'm using yabar v0.4.0-179-ga0d3fdf

Here is my config file: https://github.com/clitetailor/bspwm-dotfiles/blob/master/.config/yabar/yabar.conf