diff --git a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis/obmc/power-supply-monitor/power-supply-monitor-1.conf b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis/obmc/power-supply-monitor/power-supply-monitor-1.conf
index b481ef2..73efd45 100644
--- a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis/obmc/power-supply-monitor/power-supply-monitor-1.conf
+++ b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis/obmc/power-supply-monitor/power-supply-monitor-1.conf
@@ -1,6 +1,6 @@
 DEVPATH=/sys/bus/i2c/devices/3-0068
 INSTANCE=1
-INVENTORY=/system/chassis/powersupply1
+INVENTORY=/system/chassis/motherboard/powersupply1
 NUM_HISTORY_RECORDS=120
 SYNC_GPIO_PATH=/dev/gpiochip0
 SYNC_GPIO_NUM=105
\ No newline at end of file