diff --git a/includes/discovery/os/alcatel-lucent.inc.php b/includes/discovery/os/alcatel-lucent.inc.php
index 1ccdd62f49..ebeb648ec5 100755
--- a/includes/discovery/os/alcatel-lucent.inc.php
+++ b/includes/discovery/os/alcatel-lucent.inc.php
@@ -4,7 +4,15 @@
 
 if (!$os)
 {
-  if (strpos($sysObjectId, ".1.3.6.1.4.1.6486.800") !== FALSE) { $os = "aos"; }
+      if (strpos($sysObjectId, ".1.3.6.1.4.1.6486.800") !== FALSE) {
+      if (strstr($sysDescr, "AOS-W")) {
+          $os = "arubaos";
+      }
+      else {
+          $os = "aos";
+      }
+  }
+
   if (strpos($sysObjectId, ".1.3.6.1.4.1.6527.1.3") !== FALSE) { $os = "timos"; }
 
   // FIXME: make these less specific.