diff --git a/device.mk b/device.mk
index 930a871..5768cc5 100644
--- a/device.mk
+++ b/device.mk
@@ -148,7 +148,8 @@ PRODUCT_PACKAGES += \
     ueventd.mtk.rc
 
 PRODUCT_PACKAGES += \
-    init.recovery.mt6785.rc
+    init.recovery.mt6785.rc \
+    init.recovery.mt6785.sh
 
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/rootdir/etc/fstab.mt6785:$(TARGET_COPY_OUT_RECOVERY)/root/first_stage_ramdisk/fstab.mt6785
diff --git a/recovery/Android.mk b/recovery/Android.mk
index 56369cd..21c8e94 100644
--- a/recovery/Android.mk
+++ b/recovery/Android.mk
@@ -7,3 +7,11 @@ LOCAL_MODULE_CLASS := ETC
 LOCAL_SRC_FILES    := root/init.recovery.mt6785.rc
 LOCAL_MODULE_PATH  := $(TARGET_ROOT_OUT)
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE       := init.recovery.mt6785.sh
+LOCAL_MODULE_TAGS  := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES    := root/init.recovery.mt6785.sh
+LOCAL_MODULE_PATH  := $(TARGET_ROOT_OUT)
+include $(BUILD_PREBUILT)
diff --git a/recovery/root/init.recovery.mt6785.rc b/recovery/root/init.recovery.mt6785.rc
index 97cd4ef..b8be6f9 100644
--- a/recovery/root/init.recovery.mt6785.rc
+++ b/recovery/root/init.recovery.mt6785.rc
@@ -22,3 +22,8 @@ on post-fs
     symlink /dev/block/mapper/pl_b /dev/block/platform/bootdevice/by-name/preloader_raw_b
 
     exec u:r:update_engine:s0 root root -- /system/bin/mtk_plpath_utils
+
+service init-recovery-mt6785-sh /init.recovery.mt6785.sh
+    user root
+    group root
+    seclabel u:r:recovery:s0
diff --git a/recovery/root/init.recovery.mt6785.sh b/recovery/root/init.recovery.mt6785.sh
new file mode 100644
index 0000000..b7ef88b
--- /dev/null
+++ b/recovery/root/init.recovery.mt6785.sh
@@ -0,0 +1,4 @@
+#!/system/bin/sh
+
+sleep 2
+echo "1000" > /sys/class/leds/lcd-backlight/brightness