diff --git a/unifi.subdomain.conf.sample b/unifi-controller.subdomain.conf.sample
similarity index 89%
rename from unifi.subdomain.conf.sample
rename to unifi-controller.subdomain.conf.sample
index ab9ec20..245914f 100644
--- a/unifi.subdomain.conf.sample
+++ b/unifi-controller.subdomain.conf.sample
@@ -1,4 +1,4 @@
-# make sure that your dns has a cname set for unifi and that your unifi container is not using a base url
+# make sure that your dns has a cname set for unifi and that your unifi-controller container is not using a base url
 
 server {
     listen 443 ssl;
@@ -24,7 +24,7 @@ server {
 
         include /config/nginx/proxy.conf;
         resolver 127.0.0.11 valid=30s;
-        set $upstream_unifi unifi;
+        set $upstream_unifi unifi-controller;
         proxy_pass https://$upstream_unifi:8443;
     }
 
@@ -39,7 +39,7 @@ server {
 
         include /config/nginx/proxy.conf;
         resolver 127.0.0.11 valid=30s;
-        set $upstream_unifi unifi;
+        set $upstream_unifi unifi-controller;
         proxy_pass https://$upstream_unifi:8443;
         proxy_buffering off;
         proxy_set_header Upgrade $http_upgrade;