diff --git a/jquery.counterup.js b/jquery.counterup.js
index bc7871f..e499767 100644
--- a/jquery.counterup.js
+++ b/jquery.counterup.js
@@ -14,7 +14,8 @@
     // Defaults
     var settings = $.extend({
         'time': 400,
-        'delay': 10
+        'delay': 10,
+        callback: function() {}
     }, options);
 
     return this.each(function(){
@@ -66,6 +67,7 @@
                     delete $this.data('counterup-nums');
                     $this.data('counterup-nums', null);
                     $this.data('counterup-func', null);
+                    $settings.callback.call(this);
                 }
             };
             $this.data('counterup-func', f);
@@ -80,4 +82,4 @@
 
   };
 
-})( jQuery );
\ No newline at end of file
+})( jQuery );