diff --git a/readme.md b/readme.md
index 61663d0..796e4f6 100644
--- a/readme.md
+++ b/readme.md
@@ -7,7 +7,7 @@ Nginx-buildpack installs & runs the [Nginx web server](https://nginx.org/) insid
 * Presets for specific use-cases
 	- [Static sites](static.md)
 	- [Local proxy to app servers](proxy.md)
-* Complete control of Nginx config in `config/nginx.erb.conf`
+* Complete control of Nginx config in `config/nginx.conf.erb`
 	- [`erb` template](https://github.com/ruby/erb) supports dynamic config at start-up
 	- see [Nginx docs](https://nginx.org/en/docs/)
 * writes [Heroku request ids](https://devcenter.heroku.com/articles/http-request-id) & server timing to access logs