dual boot linux

Hey guys pls help me out. I cant find any linux entries in my OC bootloader. Installed hackintosh from v img(catalina). Linux installed in my 149gb partition in same drive. But cant see any option to boot in linux. Pls help.

Link to all settings in my hackintosh - https://www.insanelymac.com/uploads...1-04.mp4.78bbd71aafd05c51f95ed9bb2fe3545a.mp4




0:00





1:36