diff --git a/unifi-network-application.subdomain.conf.sample b/unifi-network-application.subdomain.conf.sample
index c6fea4d..0d77afc 100644
--- a/unifi-network-application.subdomain.conf.sample
+++ b/unifi-network-application.subdomain.conf.sample
@@ -41,7 +41,7 @@ server {
         include /config/nginx/proxy.conf;
         include /config/nginx/resolver.conf;
         set $upstream_app unifi-network-application;
-        set $upstream_port 8443; 
+        set $upstream_port 8443;
         set $upstream_proto https;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;