diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index 3a30a27..bd88deb 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -171,7 +171,7 @@
 		val->intval = ret * 625 / 8;
 		break;
 	case POWER_SUPPLY_PROP_CAPACITY:
-		ret = max17042_read_reg(chip->client, MAX17042_SOC);
+		ret = max17042_read_reg(chip->client, MAX17042_RepSOC);
 		if (ret < 0)
 			return ret;