diff --git a/samples/bip.conf b/samples/bip.conf
index 1e3c336..a2faad6 100644
--- a/samples/bip.conf
+++ b/samples/bip.conf
@@ -1,7 +1,8 @@
 # bip default config file.
 # Thou shoult change thy password
 
-# This is the listening IP. Change only if you know what "vhost" means.
+# Listening IP address. This is the IP address bip will listen for incoming
+# client connections.
 ip = "0.0.0.0";
 
 # To connect a client to bip, try the port below, and