diff --git a/esphome/components/daly_hkms_bms/sensor.py b/esphome/components/daly_hkms_bms/sensor.py
index 0a86f7e115..6638fe6a66 100644
--- a/esphome/components/daly_hkms_bms/sensor.py
+++ b/esphome/components/daly_hkms_bms/sensor.py
@@ -119,7 +119,6 @@ CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(CONF_DALY_HKMS_BMS_ID): cv.use_id(DalyHkmsBmsComponent),
-
             cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_VOLT,
                 accuracy_decimals=1,