diff --git a/inst/www/shinyBS.js b/inst/www/shinyBS.js
index fc63b23..a425cce 100644
--- a/inst/www/shinyBS.js
+++ b/inst/www/shinyBS.js
@@ -252,8 +252,8 @@ $.extend(dropdownBinding, {
     $(el).attr("data-value", value);
   },
   receiveMessage: function(el, data) {
-    if(data.hasOwnProperty('selected')) {
-      $(el).attr("data-value", data.selected)
+    if(data.hasOwnProperty('value')) {
+      $(el).attr("data-value", data.value);
     }
     if(data.hasOwnProperty('label')) {
       $(el).children("a").html(data.label+"<b class='caret'></b>");
@@ -262,11 +262,15 @@ $.extend(dropdownBinding, {
       $(el).children("ul.dropdown-menu").replaceWith(data.options);
       this.initialize(el);
     }
+    $(el).trigger('change');
   },
   subscribe: function(el, callback) {
     $(el).on("click.dropdownBinding", function(e) {
       callback();
     });
+    $(el).on("change.dropdownBinding", function(e) {
+      callback();
+    });
   },
   initialize: function(el) {
     $(el).find("li").not(".divider, .nav-header, .dropdown-submenu").click(function() {
@@ -783,4 +787,4 @@ Shiny.addCustomMessageHandler("highlightRows",
       $trs.removeAttr("style").attr("style", data.style);
     }
 
-})
\ No newline at end of file
+})