diff --git a/Apache/SOGo.conf b/Apache/SOGo.conf
index 11ef158304..794b2869ef 100644
--- a/Apache/SOGo.conf
+++ b/Apache/SOGo.conf
@@ -71,7 +71,7 @@ ProxyPreserveHost On
 # http://127.0.0.1:20000/SOGo/Microsoft-Server-ActiveSync \
 # retry=60 connectiontimeout=5 timeout=360
 
-ProxyPass /SOGo http://127.0.0.1:20000/SOGo retry=0
+ProxyPass /SOGo http://127.0.0.1:20000/SOGo retry=0 nocanon
 
 <Proxy http://127.0.0.1:20000/SOGo>
 ## Adjust the following to your configuration