diff --git a/Marlin/pins_MEGATRONICS_3.h b/Marlin/pins_MEGATRONICS_3.h index 1ceb89aab5..2cf0a8907d 100644 --- a/Marlin/pins_MEGATRONICS_3.h +++ b/Marlin/pins_MEGATRONICS_3.h @@ -46,8 +46,8 @@ #define KILL_PIN -1 #define HEATER_0_PIN 2 -#define HEATER_1_PIN 8 -#define HEATER_2_PIN 9 +#define HEATER_1_PIN 9 +#define HEATER_2_PIN 8 #define HEATER_BED_PIN 10 #define FAN_PIN 6 #define FAN2_PIN 7