diff --git a/firmware/controllers/sensors/sensor_type.h b/firmware/controllers/sensors/sensor_type.h
index bfb62e5502..c1bbf334f9 100644
--- a/firmware/controllers/sensors/sensor_type.h
+++ b/firmware/controllers/sensors/sensor_type.h
@@ -52,7 +52,7 @@ enum class SensorType : unsigned char {
 	// This maps to the pedal if we have one, and Tps1 if not.
 	DriverThrottleIntent,
 
-	AuxTemp1,
+	AuxTemp1, // 20
 	AuxTemp2,
 
 	Lambda1,