diff --git a/SerialPorts.c b/SerialPorts.c
index dd5ff86..da3c6f7 100644
--- a/SerialPorts.c
+++ b/SerialPorts.c
@@ -151,8 +151,8 @@ void SerialPorts_Init(tRs485DirectionPins *power) {
     env->cliVirtualInIo = SerialPortP2p_GetIoFirst(&env->cliVirtualPort);
     env->cliVirtualOutIo = SerialPortP2p_GetIoSecond(&env->cliVirtualPort);
 
-//    SerialPortUsb_Init(&env->SerialPortUsb, 1024);
-//    env->SerialPortUsbIO = SerialPortUsb_GetIo(&env->SerialPortUsb);
+    SerialPortUsb_Init(&env->SerialPortUsb, 1024);
+    env->SerialPortUsbIO = SerialPortUsb_GetIo(&env->SerialPortUsb);
 
     vCanSerialPorts_InitRCC();
     CanHWControlSet();