diff --git a/product/ERP5/Document/WebSite.py b/product/ERP5/Document/WebSite.py
index b162533c86f2b141d059820486e27767d00ec953..94f6e8aa98bddcf1abcca6ffe1a910f17f13c399 100644
--- a/product/ERP5/Document/WebSite.py
+++ b/product/ERP5/Document/WebSite.py
@@ -156,7 +156,7 @@ class WebSite(WebSection):
         else:
           if request.get('AcceptLanguage') is not None:
             request['AcceptLanguage'].set(language_list[0], 80)
-      return PermanentURLMixIn._getExtensibleContent(self, request, name)
+      return WebSection._getExtensibleContent(self, request, name)
 
     # Virtual Hosting Support
     security.declarePrivate( 'manage_beforeDelete' )