diff --git a/wiki/wikiacl.py b/wiki/wikiacl.py
index b2812ead..5aac18a1 100644
--- a/wiki/wikiacl.py
+++ b/wiki/wikiacl.py
@@ -241,7 +241,7 @@ class AccessControlList:
     
     #### HACK SAUVAGE 3/4
     def _special_Conf(self, request, name, dowhat, rightsdict):
-        return self.cfg.acl_request(self, request, name, dowhat, rightsdict)
+        return request.cfg.acl_request(self, request, name, dowhat, rightsdict)
     #### FIN Du HACK 3/4
 
     def _special_Trusted(self, request, name, dowhat, rightsdict):