diff --git a/Dayna-Port-SCSI-Link.md b/Dayna-Port-SCSI-Link.md
index a3c6913..c642dcb 100644
--- a/Dayna-Port-SCSI-Link.md
+++ b/Dayna-Port-SCSI-Link.md
@@ -241,7 +241,7 @@ For using the emulation with TOS and STiNG this configuration in STING.PRT can b
 Port : Ethernet0
  ACTIVE=1 IP=0a0a1402 SUBMASK=ffffff00 MTU=1500 TYPE=1 MAC=00:80:19:10:98:e3
 ```
-Uncomment the setup block that matches the network interface, e.g. eth0 or wlan0, you have configured piscsi with.
+Uncomment the setup block that matches the network interface you have configured piscsi with, e.g. eth0 or wlan0. Without any configuration pisci uses the first interface that is up, in alphabetical order. This means that by default eth0 (if available) is preferred to wlan0.
 
 This is a matching ROUTE.TAB:
 ```