diff --git a/README.md b/README.md
index 0adec5b..f7bfd35 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,5 @@ Convert OpenVPN config files to the ONC ChromeOS network config files.
 ## How to use
 Download the `ovpn2onc.html` file and open it in Chrome (or any other modern browser). Follow the instructions there.
 
-You can also use the hosted copy at [https://thomkeh.github.io/ovpn2onc/ovpn2onc](https://thomkeh.github.io/ovpn2onc/ovpn2onc)
+You can also use the hosted copy at [https://thomkeh.github.io/ovpn2onc/ovpn2onc.html](https://thomkeh.github.io/ovpn2onc/ovpn2onc.html)
 but be aware that in this case your configuration (with keys) will be sent over the Internet and you have to trust the website.