diff --git a/demo/cn/super/select_menu.html b/demo/cn/super/select_menu.html
index 5038fa6600d489d7defaa7c7035a90012abe4063..57350a5fa547ed13cbaa4877dbf0941fd37d902d 100644
--- a/demo/cn/super/select_menu.html
+++ b/demo/cn/super/select_menu.html
@@ -27,7 +27,7 @@
 		};
 
 		var zNodes =[
-			{id:1, pId:0, name:"北京"},
+			{id:1, pId:0, name:"北京1"},
 			{id:2, pId:0, name:"天津"},
 			{id:3, pId:0, name:"上海"},
 			{id:6, pId:0, name:"重庆"},