diff --git a/source/web/WEB-INF/web.xml b/source/web/WEB-INF/web.xml
index 7c81d3b5a..fa42a0f61 100644
--- a/source/web/WEB-INF/web.xml
+++ b/source/web/WEB-INF/web.xml
@@ -150,6 +150,11 @@
       <url-pattern>/command/*</url-pattern>
    </filter-mapping>
 
+   <filter-mapping>
+      <filter-name>Authentication Filter</filter-name>
+      <url-pattern>/download/*</url-pattern>
+   </filter-mapping>
+   
    <filter-mapping>
       <filter-name>Authentication Filter</filter-name>
       <url-pattern>/template/*</url-pattern>
@@ -169,8 +174,13 @@
       <filter-name>Authentication Filter</filter-name>
       <url-pattern>/t/*</url-pattern>
    </filter-mapping>
+   
+   <filter-mapping>
+      <filter-name>Authentication Filter</filter-name>
+      <url-pattern>/d/*</url-pattern>
+   </filter-mapping>
    -->
-      
+   
    <filter-mapping>
       <filter-name>WebDAV Authentication Filter</filter-name>
       <url-pattern>/webdav/*</url-pattern>