diff --git a/src/widget/downlist/combo.downlist.js b/src/widget/downlist/combo.downlist.js
index 4919e8327..c742afff0 100644
--- a/src/widget/downlist/combo.downlist.js
+++ b/src/widget/downlist/combo.downlist.js
@@ -83,15 +83,15 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
     },
 
     populate: function (items) {
-        this.popupview.populate(items);
+        this.popupView.populate(items);
     },
 
     setValue: function (v) {
-        this.popupview.setValue(v);
+        this.popupView.setValue(v);
     },
 
     getValue: function () {
-        return this.popupview.getValue();
+        return this.popupView.getValue();
     },
 
     adjustWidth: function () {