diff --git a/conf/nginx.conf b/conf/nginx.conf
index e6ead3a..66bffa9 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,6 +1,6 @@
 location / {
        rewrite                ^PATHTOCHANGE$ PATHTOCHANGE/ permanent;
-       proxy_pass             http://localhost:$port/;
+       proxy_pass             http://localhost:__PORT__;
        proxy_set_header       Host $host;
        proxy_buffering off;
        include conf.d/yunohost_panel.conf.inc;