diff --git a/main.py b/main.py
index b1315ac..9bbaa4b 100644
--- a/main.py
+++ b/main.py
@@ -31,7 +31,7 @@ toggle_switch_right_pin = 14
 # Cleanup GPIO to avoid "channel already in use" errors
 GPIO.cleanup()
 
-GPIO.setmode(GPIO.BCM)
+GPIO.setmode(GPIO.Board)
 GPIO.setup(button_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
 GPIO.setup(toggle_switch_left_pin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
 GPIO.setup(toggle_switch_right_pin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)