diff --git a/scripts/http-icloud-sendmsg.nse b/scripts/http-icloud-sendmsg.nse
index 3ab258364..b575f0d4e 100644
--- a/scripts/http-icloud-sendmsg.nse
+++ b/scripts/http-icloud-sendmsg.nse
@@ -1,5 +1,9 @@
 description = [[
+Sends a message to a iOS device throught the Apple MobileMe web service. The
+device has to be registered with an Apple ID using the Find My Iphone
+application.
 ]]
+
 ---
 -- @usage
 -- nmap -sn -Pn --script http-icloud-sendmsg --script-args="username=<user>,password=<pass>,http-icloud-sendmsg.listdevices"