diff --git a/MMDVM.ini b/MMDVM.ini
index f35e75e..a6ae4e8 100644
--- a/MMDVM.ini
+++ b/MMDVM.ini
@@ -37,10 +37,10 @@ Time=24
 
 [Modem]
 # Port=/dev/ttyACM0
-# Port=/dev/ttyAMA0
-Port=\\.\COM4
+Port=/dev/ttyAMA0
+# Port=\\.\COM4
 Protocol=uart
-Speed=115200
+Speed=460800
 # Address=0x22
 TXInvert=1
 RXInvert=0