diff --git a/webgui/ajax.php b/webgui/ajax.php
index 057969bd4bf7564e589120825f7ef991bd7fcec1..dd99c5cb53be558abe3f72fe25d8e50105d9def8 100644
--- a/webgui/ajax.php
+++ b/webgui/ajax.php
@@ -986,6 +986,7 @@
 			$res->addField('FramedIPAddress','string');
 			$res->addField('AcctInputMbyte','int');
 			$res->addField('AcctOutputMbyte','int');
+			$res->addField('AcctSessionTime','int');
 			$res->addField('ConnectTermReason','string');
 			$res->parseArray($rawData);
 			$res->setDatasetSize($numResults);