diff --git a/includes/discovery/os/fabos.inc.php b/includes/discovery/os/fabos.inc.php
index a0ab437325..49d132d7cf 100644
--- a/includes/discovery/os/fabos.inc.php
+++ b/includes/discovery/os/fabos.inc.php
@@ -1,11 +1,7 @@
 <?php
 
 if (!$os) {
-    if (strstr($sysObjectId, '.1.3.6.1.4.1.1588.2.1.1.1')) {
-        $os = 'fabos';
-    }
-
-    if (strstr($sysObjectId, '.1.3.6.1.4.1.1588.2.1.1.1')) {
+    if (strstr($sysObjectId, '.1.3.6.1.4.1.1588.2.1.1.1') || strstr($sysObjectId, '.1.3.6.1.4.1.1588.2.1.1.43')) {
         $os = 'fabos';
     }
 }