diff --git a/ui/i18n/datepicker-ko.js b/ui/i18n/datepicker-ko.js
index fb9ce4798..24a4ad693 100644
--- a/ui/i18n/datepicker-ko.js
+++ b/ui/i18n/datepicker-ko.js
@@ -12,20 +12,20 @@
 	}
 }( function( datepicker ) {
 
-datepicker.regional['ko'] = {
-	closeText: '닫기',
-	prevText: '이전달',
-	nextText: '다음달',
-	currentText: '오늘',
-	monthNames: ['1월','2월','3월','4월','5월','6월',
-	'7월','8월','9월','10월','11월','12월'],
-	monthNamesShort: ['1월','2월','3월','4월','5월','6월',
-	'7월','8월','9월','10월','11월','12월'],
-	dayNames: ['일요일','월요일','화요일','수요일','목요일','금요일','토요일'],
-	dayNamesShort: ['일','월','화','수','목','금','토'],
-	dayNamesMin: ['일','월','화','수','목','금','토'],
-	weekHeader: '주',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional.ko = {
+	closeText: "닫기",
+	prevText: "이전달",
+	nextText: "다음달",
+	currentText: "오늘",
+	monthNames: [ "1월","2월","3월","4월","5월","6월",
+	"7월","8월","9월","10월","11월","12월" ],
+	monthNamesShort: [ "1월","2월","3월","4월","5월","6월",
+	"7월","8월","9월","10월","11월","12월" ],
+	dayNames: [ "일요일","월요일","화요일","수요일","목요일","금요일","토요일" ],
+	dayNamesShort: [ "일","월","화","수","목","금","토" ],
+	dayNamesMin: [ "일","월","화","수","목","금","토" ],
+	weekHeader: "주",
+	dateFormat: "yy-mm-dd",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: true,