diff --git a/app/views/admin/asks/_ask_setting.html.erb b/app/views/admin/asks/_ask_setting.html.erb
index 6e3c88d..0452f25 100644
--- a/app/views/admin/asks/_ask_setting.html.erb
+++ b/app/views/admin/asks/_ask_setting.html.erb
@@ -105,8 +105,7 @@
   }
   function delete_added_select_option(ele){
     var parent_div = $(ele).parents('.tab-panel')
-    parent_div.find('.disabled_field').val('true')
-    parent_div.hide()
+    parent_div.remove();
   }
 </script>
 <style type="text/css">