diff --git a/main.py b/main.py
index 6455505..25c5390 100644
--- a/main.py
+++ b/main.py
@@ -86,6 +86,9 @@ def change_idle_mode(channel):
         idle_mode = f.readline()
     print('Change Idle-Mode: '+idle_mode)
 
+def test(input: str,channel):
+    print(test)
+
 if __name__ == '__main__':
     strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL)
     strip.begin()
@@ -96,6 +99,8 @@ if __name__ == '__main__':
 
     GPIO.add_event_detect(13, GPIO.BOTH, callback=led_power_toggle, bouncetime=300)
     GPIO.add_event_detect(19, GPIO.BOTH, callback=change_idle_mode, bouncetime=300) 
+    GPIO.add_event_detect(13, GPIO.BOTH, callback=test('button1'), bouncetime=300)
+    GPIO.add_event_detect(19, GPIO.BOTH, callback=test('button2'), bouncetime=300) 
 
     try:
         while True: