diff --git a/openmptcprouter/files/etc/init.d/fengshan b/openmptcprouter/files/etc/init.d/fengshan
index c6e8d24b5..1aea36b31 100755
--- a/openmptcprouter/files/etc/init.d/fengshan
+++ b/openmptcprouter/files/etc/init.d/fengshan
@@ -1,18 +1,14 @@
 #!/bin/sh /etc/rc.common
 
-START=20
+START=99
 start()
 {
 tem=$(cat /sys/class/thermal/thermal_zone0/temp)
 echo $tem
-if [ $tem -ge 60000 ]
-then
-echo 1 > /sys/class/leds/green:fengshan/brightness
-fi
-if [ $tem -le 50000 ]
-then
-echo 0 > /sys/class/leds/green:fengshan/brightness
-#echo 14 >/sys/class/gpio/unexport
+if [ $tem -ge 60000 ] ; then # 温度高于 60 风扇开始转，可修改，正常使用设置为55000
+echo 1 > /sys/class/leds/green:fengshan/brightness;
+elif [ $tem -le 50000 ] ; then # 温度低于 50 速度降低，可修改
+echo 0 > /sys/class/leds/green:fengshan/brightness;
 echo "temdown"
-fi
+fi #多加了fi
 }
\ No newline at end of file