diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc
index e27aeb8..5cfb81d 100644
--- a/conf/init.gs101.rc
+++ b/conf/init.gs101.rc
@@ -480,6 +480,7 @@
     chown system system /sys/class/backlight/panel0-backlight/brightness
     chown system system /sys/class/backlight/panel0-backlight/dimming_on
     chown system system /sys/class/backlight/panel0-backlight/hbm_mode
+    chown system system /sys/class/backlight/panel0-backlight/local_hbm_mode
     chown system system /sys/devices/platform/exynos-drm/primary-panel/gamma
     chown system system /sys/module/drm/parameters/vblankoffdelay
     chown system system /sys/class/dqe/atc/ambient_light