diff --git a/changedetection.subdomain.conf.sample b/changedetection.subdomain.conf.sample
index 0f8fc82..ec842ee 100644
--- a/changedetection.subdomain.conf.sample
+++ b/changedetection.subdomain.conf.sample
@@ -31,7 +31,7 @@ server {
 
         include /config/nginx/proxy.conf;
         include /config/nginx/resolver.conf;
-        set $upstream_app changedetection;
+        set $upstream_app changedetection.io;
         set $upstream_port 5000;
         set $upstream_proto http;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;