diff --git a/javascript.html b/javascript.html
index 2b03b0927f..9b10491912 100644
--- a/javascript.html
+++ b/javascript.html
@@ -1404,7 +1404,7 @@ $('#my-alert').bind('closed.bs.alert', function () {
     <h2 id="buttons-usage">Usage</h2>
     <p>Enable buttons via JavaScript:</p>
 {% highlight js %}
-$('.btn-group').button()
+$('.btn').button()
 {% endhighlight %}
 
     <h3>Markup</h3>