diff --git a/includes/discovery/sensors/state/unix.inc.php b/includes/discovery/sensors/state/unix.inc.php
index 3119eaa3822c..af717bba47c6 100644
--- a/includes/discovery/sensors/state/unix.inc.php
+++ b/includes/discovery/sensors/state/unix.inc.php
@@ -59,7 +59,7 @@
             create_state_index($state_name, $states);
 
             //Discover Sensors
-            discover_sensor($valid['sensor'], 'state', $device, $oid, $sensor_oid, $state_name, $descr, '1', '1', null, null, null, null, $value, 'snmp', $sensor_oid, null, null, 'ups-nut');
+            discover_sensor($valid['sensor'], 'state', $device, $oid, $sensor_oid, $state_name, $descr, '1', '1', null, null, null, null, $value, 'snmp', null, null, null, 'ups-nut');
 
             //Create Sensor To State Index
             create_sensor_to_state_index($device, $state_name, $sensor_oid);