diff --git a/includes/discovery/sensors/states/ironware.inc.php b/includes/discovery/sensors/states/ironware.inc.php
index f16c71a712..02d89a892c 100644
--- a/includes/discovery/sensors/states/ironware.inc.php
+++ b/includes/discovery/sensors/states/ironware.inc.php
@@ -42,6 +42,9 @@ if ($device['os'] == 'ironware') {
         foreach ($temp as $index => $entry) {
                 //Discover Sensors
                 $descr = $temp[$index]['snChasPwrSupplyDescription'];
+                if (empty($descr)) {
+                    $descr = "Power Supply" . $index;
+                }
                 discover_sensor($valid['sensor'], 'state', $device, $cur_oid.$index, $index, $state_name, $descr, '1', '1', null, null, null, null, $temp[$index]['snChasPwrSupplyOperStatus'], 'snmp', $index);
 
                 //Create Sensor To State Index