diff --git a/power/PowerComponent.h b/power/PowerComponent.h
index ce45f142b..6b9778a59 100644
--- a/power/PowerComponent.h
+++ b/power/PowerComponent.h
@@ -9,7 +9,7 @@
 
 class PowerComponent: public PowerComponentIF {
 public:
-	PowerComponent(object_id_t setId, uint8_t moduleId, float minVoltage, float maxVoltage,
+	PowerComponent(object_id_t setId, uint8_t moduleId, float minPower, float maxPower,
 	        uint8_t switchId1, bool twoSwitches = false,
 	        uint8_t switchId2 = 0xFF);