diff --git a/Configuration.md b/Configuration.md
index 48453c4..897a267 100644
--- a/Configuration.md
+++ b/Configuration.md
@@ -7,7 +7,7 @@ Example configuration using `env` command:
 env CHROME_BINARY=google-chrome-stable RESOLUTION=1440,900 FETCH_PDF=False ./archive ~/Downloads/bookmarks_export.html
 ```
 
-All the available environment variables are defined in [`archivebox/config.py`](https://github.com/pirate/ArchiveBox/blob/master/archivebox/config.py) and [`etc/ArchiveBox.conf.default`](https://github.com/pirate/ArchiveBox/blob/master/etc/ArchiveBox.conf.default).
+All the available config options are defined in this document below, but can also be found along with examples in `etc/ArchiveBox.conf.default`. The code that loads the config is in `archivebox/config.py`, but don't modify the defaults in `config.py` directly, as your changes there will be erased whenever you update ArchiveBox.
 
 To create a persistent config file, see the [Creating a Config File](#creating-a-config-file) section.