diff --git a/includes/polling/os/edgeswitch.inc.php b/includes/polling/os/edgeswitch.inc.php
index f2549f9608..5ffb02c30b 100644
--- a/includes/polling/os/edgeswitch.inc.php
+++ b/includes/polling/os/edgeswitch.inc.php
@@ -1,6 +1,7 @@
 <?php
 //SNMPv2-MIB::sysDescr.0 = STRING: EdgeSwitch 48-Port 750W, 1.1.2.4767216, Linux 3.6.5-f4a26ed5
-if( preg_match('/^(EdgeSwitch .*), (.*), Linux .*$/', $poll_device['sysDescr'], $regexp_result)) {
+//SNMPv2-MIB::sysDescr.0 = STRING: USW-24P-250, 3.3.15.3976, Linux 3.6.5
+if( preg_match('/^(EdgeSwitch .*|USW-.*), (.*), Linux .*$/', $poll_device['sysDescr'], $regexp_result)) {
 	$hardware = $regexp_result[1];
 	$version = $regexp_result[2];
 	$serial = trim(snmp_get($device, ".1.3.6.1.2.1.47.1.1.1.1.11.1", "-Ovq") , '" ');