diff --git a/modules/admin/tpl/js/admin.js b/modules/admin/tpl/js/admin.js
index 52b275776..1e0c80f0b 100644
--- a/modules/admin/tpl/js/admin.js
+++ b/modules/admin/tpl/js/admin.js
@@ -85,6 +85,11 @@ jQuery(function($){
 	$('.x .x_tabbable').xeTabbable();
 	$(document.body).on('click', '.x .x_nav-tabs>li>a[href*="#"]', function(){
 		var $this = $(this);
+
+		if($this.parent('li').hasClass('x_disabled')){
+			return false;
+		}
+
 		$this.parent('li').addClass('x_active').siblings().removeClass('x_active');
 		$this.closest('.x_nav-tabs').next('.x_tab-content').find('>.x_tab-pane').eq($this.attr('data-index')-1).addClass('x_active').show().siblings().removeClass('x_active').hide();
 		
diff --git a/modules/menu/tpl/sitemap.html b/modules/menu/tpl/sitemap.html
index ebac1970c..e65d858cb 100644
--- a/modules/menu/tpl/sitemap.html
+++ b/modules/menu/tpl/sitemap.html
@@ -2250,6 +2250,8 @@ jQuery(function($){
 	$('#design').bind('show', function(ev){
 		if(this !== ev.target) return;
 
+		$('#design .x_tabbable a[href="#mobile"]').parent().addClass('x_disabled');
+
 		var sMenuId = $._xeAdminVar.sSelectedMenuSrl;
 		var htInfo = htNodeInfo[sMenuId];
 
@@ -2281,6 +2283,7 @@ jQuery(function($){
 			var htDesign = $._xeAdminVar.htSelectedMenuDesign = {
 				sModuleName : htTmp.module,
 				sMID : htTmp.mid,
+				sUseMobile : htTmp.use_mobile,
 				htLayoutSrl : {
 					P:htTmp.layout_srl,
 					M:htTmp.mlayout_srl
@@ -2288,6 +2291,13 @@ jQuery(function($){
 				htSkin : {P: htTmp.skin, M : htTmp.mskin},
 				htData : {}
 			};
+
+			// If no use mobile, diabled mobile tab
+			if(htDesign.sUseMobile != 'Y'){
+				$('#design .x_tabbable a[href="#mobile"]').parent().addClass('x_disabled');
+			}else{
+				$('#design .x_tabbable a[href="#mobile"]').parent().removeClass('x_disabled');
+			}
 			
 			$('#design .x_tabbable a[href="#pc"]').click();
 		});