diff --git a/browser/main.pt b/browser/main.pt
index 7f134f3..4263fb4 100644
--- a/browser/main.pt
+++ b/browser/main.pt
@@ -27,6 +27,8 @@
 
     <link rel="icon" type="image/png"
           tal:attributes="href string:${resourceBase}favicon.png" />
+
+    <base href="." tal:attributes="href view/url|string:">
   </head>
 
   <body tal:content="structure body" />
