diff --git a/director.conf b/director.conf
index 571a5a7..359ceb9 100644
--- a/director.conf
+++ b/director.conf
@@ -5,8 +5,8 @@ server {
     resolver 127.0.0.11 valid=1s;
 
     location / {
-        proxy_pass http://${CONTAINER_PREFIX}-$http_x_forwarded_preferred_username:${CONTAINER_PORT}/;
-        proxy_set_header Host $host;
+        proxy_pass http://${CONTAINER_PREFIX}-$http_x_forwarded_preferred_username:${CONTAINER_PORT};
+        proxy_set_header Host ${CONTAINER_PREFIX}-$http_x_forwarded_preferred_username;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection upgrade;
         proxy_set_header Accept-Encoding gzip;