diff --git a/platformio.ini b/platformio.ini
index 07ff0e1..0bfca58 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -30,7 +30,7 @@ build_flags =
     -DBOARD_HAS_PSRAM
     -DARDUINO_USB_CDC_ON_BOOT=0  
     -DDEV_UNIT
-    -DALLOW_SLEEP
+    -DDISALLOW_SLEEP
     -DDEBUG
 
 upload_port = COM8
@@ -50,9 +50,8 @@ build_flags =
     -DBOARD_HAS_PSRAM
     -DARDUINO_USB_CDC_ON_BOOT=1
     -DARDUINO_USB_MODE=1
-    -DALLOW_SLEEP
+    -DDISALLOW_SLEEP
     -DDEV_UNIT
-    -DDEBUG
     
 board_build.partitions = default.csv
 lib_deps = TFT_eSPI, fbiego/ESP32Time@^2.0.6, electroniccats/MPU6050@^1.4.3
diff --git a/src/buttons/buttons.cpp b/src/buttons/buttons.cpp
index 3b561b4..3caca94 100644
--- a/src/buttons/buttons.cpp
+++ b/src/buttons/buttons.cpp
@@ -1,4 +1,5 @@
 #include "defs/defs.h"
+#include "defs/sounds.h"
 #include "defs/chara_data.h"
 #include "defs/screen_defs.h"
 #include "buttons.h"
@@ -17,7 +18,7 @@ bool k4_prev = HIGH;
 void buttons_checkInactivity() {
     uint64_t currentTime = esp_timer_get_time();
     if (currentTime - lastPressedButtonTime > INACTIVITY_THRESHOLD_TIME_US && !screenOff && !alwaysOnEnabled) {
-        #ifdef ALLOW_SLEEP
+        #ifdef DISALLOW_SLEEP
         digitalWrite(BL_PIN, LOW);
         screenKey = OFF_SCREEN;
         #endif
@@ -42,7 +43,7 @@ uint8_t buttons_getPressedButtons() {
     );
 
     if (retV != 0) {
-        tone(SPK_PIN, BEEP_FREQ_HZ, BEEP_LEN_MS);
+        sound_playMelody(SOUND_BUTTON_BEEP, SOUND_NOTE_COUNT(SOUND_BUTTON_BEEP));
         lastPressedButtonTime = esp_timer_get_time();
         inactive = false;
         screenOff = false;