diff --git a/plugins/ClientSideShorten/ClientSideShortenPlugin.php b/plugins/ClientSideShorten/ClientSideShortenPlugin.php
index 27a3a56f72..443d2fffe0 100644
--- a/plugins/ClientSideShorten/ClientSideShortenPlugin.php
+++ b/plugins/ClientSideShorten/ClientSideShortenPlugin.php
@@ -53,7 +53,7 @@ class ClientSideShortenPlugin extends Plugin
     function onEndShowScripts($action){
         $action->inlineScript('var Notice_maxContent = ' . Notice::maxContent());
         if (common_logged_in()) {
-            $action->script('plugins/ClientSideShorten/shorten.js');
+            $action->script($this->path('shorten.js'));
         }
     }