diff --git a/js/jquery.mobile.forms.checkboxradio.js b/js/jquery.mobile.forms.checkboxradio.js
index 10a80e66..51962029 100644
--- a/js/jquery.mobile.forms.checkboxradio.js
+++ b/js/jquery.mobile.forms.checkboxradio.js
@@ -129,7 +129,7 @@ $.widget( "mobile.checkboxradio", $.mobile.widget, {
 	_updateAll: function(){
 		this._getInputSet().each(function(){
 			var dVal = $(this).data("cacheVal");
-			if( dVal && dVal !== $(this).is(":checked") || this.nputtype === "checkbox" ){
+			if( dVal && dVal !== $(this).is(":checked") || this.inputtype === "checkbox" ){
 				$(this).trigger("change");
 			}
 		})