diff --git a/sonoff/my_user_config.h b/sonoff/my_user_config.h
index cb067fbf7..9073d0699 100644
--- a/sonoff/my_user_config.h
+++ b/sonoff/my_user_config.h
@@ -534,9 +534,9 @@
 //#define USE_HRE                                  // Add support for Badger HR-E Water Meter (+1k4 code)
 //#define USE_A4988_STEPPER                        // Add support for A4988/DRV8825 stepper-motor-driver-circuit (+10k5 code)
 
-//#define USE_ARDUINO_SLAVE                        // Add support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
-  #define USE_ARDUINO_FLASH_SPEED 57600          // Usually 57600 for 3.3V variants and 115200 for 5V variants
-  #define USE_ARDUINO_SERIAL_SPEED 57600         // Depends on the sketch that is running on the Uno/Pro Mini
+//#define USE_TASMOTA_SLAVE                        // Add support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
+  #define USE_TASMOTA_SLAVE_FLASH_SPEED 57600      // Usually 57600 for 3.3V variants and 115200 for 5V variants
+  #define USE_TASMOTA_SLAVE_SERIAL_SPEED 57600     // Depends on the sketch that is running on the Uno/Pro Mini
 
 // -- End of general directives -------------------