diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index e72a9d839985..dab655a1cc20 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -516,7 +516,7 @@ static u8
 		[BQ27XXX_REG_RC] = 0x10,
 		[BQ27XXX_REG_FCC] = 0x12,
 		[BQ27XXX_REG_CYCT] = 0x2a,
-		[BQ27XXX_REG_AE] = 0x22,
+		[BQ27XXX_REG_AE] = INVALID_REG_ADDR,
 		[BQ27XXX_REG_SOC] = 0x2c,
 		[BQ27XXX_REG_DCAP] = 0x3c,
 		[BQ27XXX_REG_AP] = 0x22,