diff --git a/firmware/controllers/actuators/electronic_throttle.cpp b/firmware/controllers/actuators/electronic_throttle.cpp
index d4518e9efe..0bd4709702 100644
--- a/firmware/controllers/actuators/electronic_throttle.cpp
+++ b/firmware/controllers/actuators/electronic_throttle.cpp
@@ -1009,7 +1009,7 @@ void initElectronicThrottle(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 
 void setEtbIdlePosition(percent_t pos DECLARE_ENGINE_PARAMETER_SUFFIX) {
 	if (!Sensor::hasSensor(SensorType::AcceleratorPedal)) {
-		firmwareError(CUSTOM_NO_ETB_FOR_IDLE, "No ETB to use for idle");
+		firmwareError(CUSTOM_NO_ETB_FOR_IDLE, "No PPS to use for idle");
 		return;
 	}
 
diff --git a/firmware/controllers/sensors/sensor.h b/firmware/controllers/sensors/sensor.h
index 7333b410dd..29a9b7cb0c 100644
--- a/firmware/controllers/sensors/sensor.h
+++ b/firmware/controllers/sensors/sensor.h
@@ -141,7 +141,7 @@ public:
 	// this should be field lookup and simple math.
 	virtual SensorResult get() const = 0;
 
-	// Retrieve whether the sensor is present.  Some sensors may be registered but not present, ie if inintialization failed.
+	// Retrieve whether the sensor is present.  Some sensors may be registered but not present, i.e. if initialization failed.
 	virtual bool hasSensor() const {
 		return true;
 	}