diff --git a/workflow/engine/js/controls/varsAjax.js b/workflow/engine/js/controls/varsAjax.js
index f783810a6..3b0c53414 100755
--- a/workflow/engine/js/controls/varsAjax.js
+++ b/workflow/engine/js/controls/varsAjax.js
@@ -19,7 +19,7 @@ var changeVariables = function(varType,proUid,field,symbol,target) {
       url   : '../controls/varsAjaxByType',
       async : true,
       method: 'POST',
-      args  : "type="+varType+"&sProcess="+proUid+"&sFieldName="+field+"&sSymbol="+symbol
+      args  : "type="+varType+"&sProcess="+proUid+"&sFieldName="+field+"&sSymbol="+symbol+"&bIncMulSelFields=1"
     });
 
     oRPC.callback = function(rpc){
diff --git a/workflow/engine/methods/controls/varsAjaxByType.php b/workflow/engine/methods/controls/varsAjaxByType.php
index 084b83bbe..f31590e7e 100755
--- a/workflow/engine/methods/controls/varsAjaxByType.php
+++ b/workflow/engine/methods/controls/varsAjaxByType.php
@@ -35,7 +35,7 @@
  */
 
 G::LoadClass('xmlfield_InputPM');
-$aFields = getDynaformsVars($_POST['sProcess']);
+$aFields = getDynaformsVars($_POST['sProcess'], true, isset($_POST['bIncMulSelFields']) ? (boolean)$_POST['bIncMulSelFields'] : false);
 $aType = $_POST['type'];
 
 $aRows[0] = Array (