diff --git a/brmdoor/Makefile b/brmdoor/Makefile
index 453e1dd..67ed935 100644
--- a/brmdoor/Makefile
+++ b/brmdoor/Makefile
@@ -1,7 +1,7 @@
 ARDUINO_DIR  = /usr/share/arduino
 
 BOARD_TAG    = atmega328
-ARDUINO_PORT = /dev/ttyUSB0
+ARDUINO_PORT = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A70078Q1-if00-port0
 
 TARGET       = brmdoor