--- nono/vm/sio.cpp	2026/04/29 17:05:37	1.1.1.15
+++ nono/vm/sio.cpp	2026/04/29 17:05:45	1.1.1.16
@@ -73,6 +73,8 @@ SIODevice::Init()
 		return false;
 	}
 
+	hostcom->SetPortName("SIO Ch.A");
+
 	keyboard = GetKeyboard();
 
 	return true;