diff --git a/README.md b/README.md
index ad8bffb..f5f7d26 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ cd torrents.csv/scripts
 ```
 and goto http://localhost:8080
 
-If running on a different host, open up `server/ui/src/env.ts` and change your hostname.
+If running on a different host, run `export TORRENTS_CSV_ENDPOINT=http://whatever.com` to change the hostname.
 
 ### Docker