diff --git a/meta-romulus/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/iio-hwmon-battery.conf b/meta-romulus/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/iio-hwmon-battery.conf
index c72b3b5..61abf6e 100644
--- a/meta-romulus/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/iio-hwmon-battery.conf
+++ b/meta-romulus/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/iio-hwmon-battery.conf
@@ -2,6 +2,7 @@
 GAIN_in1=2.25
 
 # GPIOR3 needs to be pulled high for battery voltage reading
+GPIOCHIP_in1=0
 GPIO_in1=139
 
 # Read it every day so it does not impact battery life