diff --git a/workflow/engine/methods/cases/casesListExtJs.php b/workflow/engine/methods/cases/casesListExtJs.php
index f10ee4925..73ef8540a 100755
--- a/workflow/engine/methods/cases/casesListExtJs.php
+++ b/workflow/engine/methods/cases/casesListExtJs.php
@@ -740,7 +740,7 @@
    */
 
 function getAdditionalFields($action, $confCasesList=array()) {
-  if (!empty($confCasesList) && !empty($confCasesList['second']['data'])) {
+  if (!empty($confCasesList) && !empty($confCasesList['second']['data'])) {// For the case list builder in the enterprise plugin
     $caseColumns = array();
     $caseReaderFields = array();