diff --git a/documentation/samples/config b/documentation/samples/config
index 1ffcf72509a2d111c77edfdeab43c56786beb3ff..b939f30b88e2b4a5b1833cf7681f67dd3603d859 100644
--- a/documentation/samples/config
+++ b/documentation/samples/config
@@ -144,7 +144,7 @@ WINE REGISTRY Version 2
 [serialports]
 "Com1" = "/dev/ttyS0"
 "Com2" = "/dev/ttyS1"
-"Com3" = "/dev/modem,38400"
+"Com3" = "/dev/ttyS2"
 "Com4" = "/dev/modem"
 
 [parallelports]