diff --git a/nextcloud.subdomain.conf.sample b/nextcloud.subdomain.conf.sample
index 62c9d7a..ff8b333 100644
--- a/nextcloud.subdomain.conf.sample
+++ b/nextcloud.subdomain.conf.sample
@@ -49,7 +49,8 @@ server {
     location ^~ /push/ {
         include /config/nginx/proxy.conf;
         include /config/nginx/resolver.conf;
-        proxy_pass http://127.0.0.1:7867/;
+        set $upstream_app nextcloud;
+        proxy_pass http://$upstream_app:7867/;
     }
 
 }