diff --git a/README.md b/README.md
index 30d9fd1..a52342b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # rwshark
 
+* Remote Wireshark
+
 ## Usage:
 
-    rwshark <host> <port> <interface>
+    rwshark <user@host> <port> <interface>
diff --git a/rwshark b/rwshark
index ea627c2..c68f493 100755
--- a/rwshark
+++ b/rwshark
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
 # Usage:
-# rwshark <host> <port> <interface>
+# rwshark <user@host> <port> <interface>
 
 ssh -p $2 $1 tcpdump -i $3 -U -s0 -w - "not port ${2}" | wireshark -k -i -