diff --git a/includes/discovery/sensors/pre-cache/comware.inc.php b/includes/discovery/sensors/pre-cache/comware.inc.php
index 60c2fb6cb6..ecfeabe095 100644
--- a/includes/discovery/sensors/pre-cache/comware.inc.php
+++ b/includes/discovery/sensors/pre-cache/comware.inc.php
@@ -17,7 +17,7 @@ if ($device['os'] == 'comware') {
     $comware_oids = array();
     echo 'Caching OIDs:';
 
-    $comware_oids = snmpwalk_cache_multi_oid($device, 'hh3cTransceiverInfoTable', $oids, 'HH3C-TRANSCEIVER-INFO-MIB');
+    $comware_oids = snmpwalk_cache_multi_oid($device, 'hh3cTransceiverInfoTable', array(), 'HH3C-TRANSCEIVER-INFO-MIB');
 
 }