diff --git a/main/webapp/modules/core/scripts/dialogs/clustering-dialog.js b/main/webapp/modules/core/scripts/dialogs/clustering-dialog.js
index 9456f9c03..4bf3b9d4f 100644
--- a/main/webapp/modules/core/scripts/dialogs/clustering-dialog.js
+++ b/main/webapp/modules/core/scripts/dialogs/clustering-dialog.js
@@ -389,6 +389,8 @@ ClusteringDialog.prototype._export = function() {
         'projectName': projectName,
         'columnName': columnName,
         'timeStamp': timeStamp,
+        'clusterMethod': this._method,
+        'keyingFunction': this._function,
         'clusters': clusters,
     };
     var data = "text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(obj));