1 files changed, 3 insertions, 3 deletions
diff --git a/js/dist/alert.js b/js/dist/alert.js
index dd7c6932ec..6d5cde5dba 100644
--- a/js/dist/alert.js
+++ b/js/dist/alert.js
@@ -20,7 +20,6 @@ var Alert = function ($) {
   var EVENT_KEY = "." + DATA_KEY;
   var DATA_API_KEY = '.data-api';
   var JQUERY_NO_CONFLICT = $.fn[NAME];
-  var TRANSITION_DURATION = 150;
   var Selector = {
     DISMISS: '[data-dismiss="alert"]'
   };
@@ -98,15 +97,16 @@ var Alert = function ($) {
 
       $(element).removeClass(ClassName.SHOW);
 
-      if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
+      if (!$(element).hasClass(ClassName.FADE)) {
         this._destroyElement(element);
 
         return;
       }
 
+      var transitionDuration = Util.getTransitionDurationFromElement(element);
       $(element).one(Util.TRANSITION_END, function (event) {
         return _this._destroyElement(element, event);
-      }).emulateTransitionEnd(TRANSITION_DURATION);
+      }).emulateTransitionEnd(transitionDuration);
     };
 
     _proto._destroyElement = function _destroyElement(element) {