diff --git a/target/linux/realtek/base-files/etc/init.d/hwmon_fancontrol b/target/linux/realtek/base-files/etc/init.d/hwmon_fancontrol
index 54c0e0e43ff..85e57522fcd 100755
--- a/target/linux/realtek/base-files/etc/init.d/hwmon_fancontrol
+++ b/target/linux/realtek/base-files/etc/init.d/hwmon_fancontrol
@@ -6,7 +6,7 @@ plasmacloud_common() {
 	# configuring onboard temp/fan controller to run the fan on its own
 	# for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
 
-	local path_to_hwmon="$(find /sys/devices/platform/1b000000.switchcore/1b000000.switchcore:i2c@100c/i2c-4/4-002e/hwmon/ -type d -maxdepth 1 -mindepth 1 -name 'hwmon*')"
+	local path_to_hwmon="$(find /sys/bus/i2c/devices/4-002e/hwmon/ -type d -maxdepth 1 -mindepth 1 -name 'hwmon*')"
 
 	# adt7476 fan control chip
 	# 3 temp sensors. Set to lowest speed at 35C and max speed at 70C