--- a/src/hashcut/templates/mashup_hashcut.html	Wed Dec 05 10:55:06 2012 +0100
+++ b/src/hashcut/templates/mashup_hashcut.html	Wed Dec 05 11:17:58 2012 +0100
@@ -18,7 +18,7 @@
             content: "{% url api_dispatch_list api_name='1.0' resource_name='contents' %}",
             project: "{% url api_dispatch_list api_name='1.0' resource_name='projects' %}",
             segment: "{% url api_dispatch_list api_name='1.0' resource_name='segments' %}",
-            ldt: "{% url projectjson_id id='' %}",
+            ldt: "{% url projectjson_id id='__PROJECT_ID__' %}",
             media_page: "{% url mashup_content branding=branding ctt_id='__CONTENT_ID__' %}"
         };