Can't change default boot entry

[alexjp]

for completion its like i mentioned here:

Changing kernel

its in the menuentry lines: for example: submenu 'Opções avançadas para Garuda Linux' $menuentry_id_option 'gnulinux-advanced-591fcf70-cdd4-45c4-a160-3f1f56b5a8a4' { becomes "gnulinux-advanced-591fcf70-cdd4-45c4-a160-3f1f56b5a8a4" and menuentry 'Garuda Linux, com Linux linux-xanmod-tt' --class garuda --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-xanmod-tt-advanced-591fcf70-cdd4-45c4-a160-3f1f56b5a8a4' becomes "gnulinux-linux-xanmod-tt-advanced-591fcf70-cdd4…

its in the menuentry line of the generated /boot/grub/grub.cfg