diff --git a/config.template b/config.template
index 1ae759b..250a45e 100644
--- a/config.template
+++ b/config.template
@@ -1,7 +1,7 @@
 #config.ini
 # type can be serial, tcp, or ble
 # port is the serial port to use, commented out will try to auto-detect
-# hostname is the IP address of the device to connect to for tcp type
+# hostname is the IP/DNS and port for tcp type default is host:4403
 # mac is the MAC address of the device to connect to for ble type
 
 [interface]