diff --git a/Config.md b/Config.md
index cd0f808..96ec133 100644
--- a/Config.md
+++ b/Config.md
@@ -19,6 +19,7 @@ This documents provides some explanation of the keys found in config.json
 | `main` | `ignored` | `Array` | Domain blacklist | `["example.net", "example.org"]` | Domains to ignore for parser/url upload
 | `main` | `invite_secret` | `String` | Registration key | `"YOUR_SECRET_HERE"` | This is used to generate invite tokens and Link tokens for Matrix
 | `main` | `hide_comments_from_public` | `Boolean` | Privacy toggle | `false` | Hide/Show the Comments for public
+| `main` | `comment_max_length` | `Int` | Comments | `null` | null = no limit accepts integer
 | `main` | `timezone` | `String` | Timezone | `"UTC"` | Sets servers timezone
 | `main` | `development` | `Boolean` | Dev mode toggle | `true` | If enabled no bundle.css will be generated and you will see DEBUG Output