diff --git a/website/docs/api/matcher.md b/website/docs/api/matcher.md
index 3e7f9dc04..273c202ca 100644
--- a/website/docs/api/matcher.md
+++ b/website/docs/api/matcher.md
@@ -34,6 +34,7 @@ rule-based matching are:
 | ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
 | `ORTH`                                          | The exact verbatim text of a token. ~~str~~                                                                               |
 | `TEXT` <Tag variant="new">2.1</Tag>             | The exact verbatim text of a token. ~~str~~                                                                               |
+| `NORM`                                          | The normalized form of the token text. ~~str~~                                                                            |
 | `LOWER`                                         | The lowercase form of the token text. ~~str~~                                                                             |
 |  `LENGTH`                                       | The length of the token text. ~~int~~                                                                                     |
 |  `IS_ALPHA`, `IS_ASCII`, `IS_DIGIT`             | Token text consists of alphabetic characters, ASCII characters, digits. ~~bool~~                                          |
diff --git a/website/docs/usage/rule-based-matching.md b/website/docs/usage/rule-based-matching.md
index 74bb10304..710c52dfd 100644
--- a/website/docs/usage/rule-based-matching.md
+++ b/website/docs/usage/rule-based-matching.md
@@ -162,6 +162,7 @@ rule-based matching are:
 | ----------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `ORTH`                                          | The exact verbatim text of a token. ~~str~~                                                                                                                                                                                                                                                               |
 | `TEXT` <Tag variant="new">2.1</Tag>             | The exact verbatim text of a token. ~~str~~                                                                                                                                                                                                                                                               |
+| `NORM`                                          | The normalized form of the token text. ~~str~~                                                                                                                                                                                                                                                            |
 | `LOWER`                                         | The lowercase form of the token text. ~~str~~                                                                                                                                                                                                                                                             |
 |  `LENGTH`                                       | The length of the token text. ~~int~~                                                                                                                                                                                                                                                                     |
 |  `IS_ALPHA`, `IS_ASCII`, `IS_DIGIT`             | Token text consists of alphabetic characters, ASCII characters, digits. ~~bool~~                                                                                                                                                                                                                          |