diff --git a/usr/usr/bin/hw-management-thermal-events.sh b/usr/usr/bin/hw-management-thermal-events.sh
index 5770132d6..9453958fd 100755
--- a/usr/usr/bin/hw-management-thermal-events.sh
+++ b/usr/usr/bin/hw-management-thermal-events.sh
@@ -1421,6 +1421,9 @@ else
 			rm -f "$config_path"/"$psu_name"_power_slope
 			rm -f "$config_path"/"$psu_name"_power_capacity
 		fi
+		if [ -e "$config_path"/"$psu_name"_i2c_bus ]; then
+			rm -f "$config_path"/"$psu_name"_i2c_bus
+		fi
 	fi
 	if [ "$2" == "sxcore" ]; then
 		/usr/bin/hw-management.sh chipdown 0 "$4/$5"