diff --git a/openmptcprouter/files/etc/init.d/fengshan b/openmptcprouter/files/etc/init.d/fengshan
index 784515ede..116e463e7 100755
--- a/openmptcprouter/files/etc/init.d/fengshan
+++ b/openmptcprouter/files/etc/init.d/fengshan
@@ -4,8 +4,8 @@ START=20
 start()
 {
 # 温度阈值设置
-HIGH_THRESHOLD=70000
-LOW_THRESHOLD=60000
+HIGH_THRESHOLD=60000
+LOW_THRESHOLD=50000
 
 # 读取初始温度值
 temperature=$(cat /sys/class/thermal/thermal_zone0/temp)