diff --git a/docker-compose.yaml b/docker-compose.yaml
index 5895a7a..377b09a 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -89,7 +89,7 @@ services:
   controller:
     extends: base 
     command: >
-      ros2 run segwayrmp SmartCar --ros-args -r cmd_vel:=cmd_vel_out -p serial_full_name:=/dev/ttyUSB0
+      ros2 run segwayrmp SmartCar --ros-args -r cmd_vel:=cmd_vel_out -p serial_full_name:=usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_0001-if00-port0
     devices:
       - /dev/ttyUSB0:/dev/ttyUSB0
     # Interactive shell