diff --git a/includes/discovery/os/pix.inc.php b/includes/discovery/os/pix.inc.php
index bc48b9f1a..522857073 100644
--- a/includes/discovery/os/pix.inc.php
+++ b/includes/discovery/os/pix.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 if (!$os) {
-    if (preg_match('/^Cisco\ PIX/', $sysDescr)) {
+    if (preg_match('/Cisco\ PIX/', $sysDescr)) {
         $os = 'pixos';
     }
 }