diff --git a/root/etc/sudoers.d/brightness-mod b/root/etc/sudoers.d/brightness-mod
index 7f07541..6dece22 100644
--- a/root/etc/sudoers.d/brightness-mod
+++ b/root/etc/sudoers.d/brightness-mod
@@ -1,2 +1,3 @@
 ALL ALL=(ALL) NOPASSWD: /usr/bin/tee /sys/class/backlight/intel_backlight/brightness
 ALL ALL=(ALL) NOPASSWD: /usr/bin/tee /sys/class/backlight/amdgpu_bl0/brightness
+ALL ALL=(ALL) NOPASSWD: /usr/bin/tee /sys/class/backlight/amdgpu_bl1/brightness