diff --git a/esphome/components/bl0910/bl0910.h b/esphome/components/bl0910/bl0910.h
index f183b95db6..2217c5c3a6 100644
--- a/esphome/components/bl0910/bl0910.h
+++ b/esphome/components/bl0910/bl0910.h
@@ -16,26 +16,26 @@ class BL0910 : public PollingComponent,
                public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW, spi::CLOCK_PHASE_TRAILING,
                                      spi::DATA_RATE_1MHZ> {
  public:
-  // Sensor index is 1-based to match the BL0910 documentation
+  // Sensor channel is 1-based to match the BL0910 documentation
   // but the array is 0-based to save memory and simplify code
-  void set_voltage_sensor(sensor::Sensor *voltage_sensor, int index, float voltage_reference) {
-    this->voltage_sensor_[index - 1] = voltage_sensor;
-    this->voltage_reference_[index - 1] = voltage_reference;
+  void set_voltage_sensor(sensor::Sensor *voltage_sensor, int channel, float voltage_reference) {
+    this->voltage_sensor_[channel - 1] = voltage_sensor;
+    this->voltage_reference_[channel - 1] = voltage_reference;
   }
-  void set_current_sensor(sensor::Sensor *current_sensor, int index, float current_reference) {
-    this->current_sensor_[index - 1] = current_sensor;
-    this->current_reference_[index - 1] = current_reference;
+  void set_current_sensor(sensor::Sensor *current_sensor, int channel, float current_reference) {
+    this->current_sensor_[channel - 1] = current_sensor;
+    this->current_reference_[channel - 1] = current_reference;
   }
-  void set_power_sensor(sensor::Sensor *power_sensor, int index, float power_reference) {
-    this->power_sensor_[index - 1] = power_sensor;
-    this->power_reference_[index - 1] = power_reference;
+  void set_power_sensor(sensor::Sensor *power_sensor, int channel, float power_reference) {
+    this->power_sensor_[channel - 1] = power_sensor;
+    this->power_reference_[channel - 1] = power_reference;
   }
-  void set_energy_sensor(sensor::Sensor *energy_sensor, int index, float energy_reference) {
-    this->energy_sensor_[index - 1] = energy_sensor;
-    this->energy_reference_[index - 1] = energy_reference;
+  void set_energy_sensor(sensor::Sensor *energy_sensor, int channel, float energy_reference) {
+    this->energy_sensor_[channel - 1] = energy_sensor;
+    this->energy_reference_[channel - 1] = energy_reference;
   }
-  void set_power_factor_sensor(sensor::Sensor *power_factor_sensor, int index) {
-    this->power_factor_sensor_[index - 1] = power_factor_sensor;
+  void set_power_factor_sensor(sensor::Sensor *power_factor_sensor, int channel) {
+    this->power_factor_sensor_[channel - 1] = power_factor_sensor;
   }
   void set_frequency_sensor(sensor::Sensor *frequency_sensor) { this->frequency_sensor_ = frequency_sensor; }
   void set_temperature_sensor(sensor::Sensor *temperature_sensor) { this->temperature_sensor_ = temperature_sensor; }