diff --git a/docker/README.md b/docker/README.md
index d4ef1c1173..23a23575e6 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -51,7 +51,7 @@ server {
     location / {
         include /config/nginx/proxy.conf;
         include /config/nginx/resolver.conf;
-        set $upstream_app chimkey_web_1;
+        set $upstream_app calckey_web_1;
         set $upstream_port 3000;
         set $upstream_proto http;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;
@@ -59,7 +59,7 @@ server {
     }
 }
 ```
-Note: Make sure you set `server_name` in the above to your domain.
+Note: Make sure you set `server_name` in the above to your domain, and `$upstream_app` to the name for your calckey container.
 
 Once you bring up both the `swag` reverse proxy container with the above configuration, and the `calckey` containers, you should be serving your instance and be able to browse to it at `https://yourdomain.whatever`.
 
@@ -68,4 +68,4 @@ If you decide to enable `elasticsearch`, you can uncomment the configuration lin
 
 This is disabled by default, as it uses a great deal of server memory and can increase the load for your instance significantly.  It is unlikely that you will need to enable this for a small server, and if you are running a giant server then you probably do not need this `README` to begin with.
 
-## Enjoy being a fediverse server admin
\ No newline at end of file
+## Enjoy being a fediverse server admin