diff --git a/README.md b/README.md
index d5bbb3e..56736f9 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,12 @@ Motto presents files from a static file server in a more friendly way
 
 ### Configuration
 
-- `ROOT_URL=(url)` - the static file server instance to get files from
-- `ENABLE_REPOINTING=(true|default:false)` - enable [repointing](#Repointing)
+Configuration is done through environment variable in `.env.local`
+
+| Variable           | type    | default | description                                       |
+|--------------------|---------|---------|---------------------------------------------------|
+| `ROOT_URL`         | string  | N/A     | the static file server instance to get files from |
+|`ENABLE_REPOINTING` | boolean | `false` | enable [repointing](#Repointing)                  |
 
 ### Repointing