diff --git a/includes/discovery/os/dnos.inc.php b/includes/discovery/os/dnos.inc.php
index a1e4ac6e8..0edc32496 100644
--- a/includes/discovery/os/dnos.inc.php
+++ b/includes/discovery/os/dnos.inc.php
@@ -7,6 +7,9 @@ if (!$os) {
     if (strstr($sysObjectId, '.1.3.6.1.4.1.674.10895.3042')) {
         $os = 'dnos';
     }
+    if (strstr($sysObjectId, '.1.3.6.1.4.1.674.10895.3044')) {
+        $os = 'dnos';
+    }
     if (strstr($sysObjectId, '.1.3.6.1.4.1.674.10895.3054')) {
         $os = 'dnos';
     }