diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index fb11e4e6..5371f335 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -21,7 +21,7 @@
 
 | Field          | Description                                                                                                                                                                                                      | Required | Example                        |
 | -------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | ------------------------------ |
-| id             | Unique channel ID. Should be derived from the name of the channel and country code separated by dot. May only contain Latin letters, numbers and dot.                                                            | Required | `AnhuiTV.cn`                   |
+| id             | Unique channel ID derived from the `name` and `country` separated by dot. May only contain Latin letters, numbers and dot.                                                                                       | Required | `AnhuiTV.cn`                   |
 | name           | Official channel name in English. May include: `a-z`, `à-ÿ`, `0-9`, `space`, `-`, `!`, `:`, `&`, `.`, `+`, `'`, `/`, `»`, `#`, `%`, `°`, `$`, `@`, `?`, `(`, `)`.                                                | Required | `Anhui TV`                     |
 | native_name    | Channel name in the original language. Used when different from `name`. May contain any characters except `,` and `"`.                                                                                           | Optional | `安徽卫视`                     |
 | network        | Network of which this channel is a part.                                                                                                                                                                         | Optional | `Anhui`                        |