diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index 1d4e16728..433d0087b 100644 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -1544,7 +1544,9 @@ void lcd_buzz(long duration, uint16_t freq) { if (freq > 0) { #if BEEPER > 0 SET_OUTPUT(BEEPER); - tone(BEEPER, freq, duration); + tone(BEEPER, freq); + delay(duration); + noTone(BEEPER); #elif defined(LCD_USE_I2C_BUZZER) lcd.buzz(duration,freq); #else