diff --git a/frmTD_JIG.vb b/frmTD_JIG.vb
index 383caa5..a4d6b6e 100644
--- a/frmTD_JIG.vb
+++ b/frmTD_JIG.vb
@@ -844,7 +844,7 @@ WR_File_Error:
                 If cmdSerialPort.IsOpen = False Then
                     With cmdSerialPort
                         .PortName = ParaComport
-                        .BaudRate = 115200
+                        .BaudRate = 230400
                         .DataBits = 8
                         .Parity = IO.Ports.Parity.None
                         .StopBits = IO.Ports.StopBits.One