diff --git a/packages/remark-lint-unordered-list-marker-style/index.js b/packages/remark-lint-unordered-list-marker-style/index.js
index 3576eff0..a76d4164 100644
--- a/packages/remark-lint-unordered-list-marker-style/index.js
+++ b/packages/remark-lint-unordered-list-marker-style/index.js
@@ -7,7 +7,7 @@
  *   Warn when the list item marker style of unordered lists violate a given
  *   style.
  *
- *   Options: `'consistent'`, `'-'`, `'*'`, or `'*'`, default: `'consistent'`.
+ *   Options: `'consistent'`, `'-'`, `'*'`, or `'+'`, default: `'consistent'`.
  *
  *   `'consistent'` detects the first used list style and warns when subsequent
  *   lists use different styles.
diff --git a/packages/remark-lint-unordered-list-marker-style/readme.md b/packages/remark-lint-unordered-list-marker-style/readme.md
index 4523e9c1..222ee4bd 100644
--- a/packages/remark-lint-unordered-list-marker-style/readme.md
+++ b/packages/remark-lint-unordered-list-marker-style/readme.md
@@ -13,7 +13,7 @@
 Warn when the list item marker style of unordered lists violate a given
 style.
 
-Options: `'consistent'`, `'-'`, `'*'`, or `'*'`, default: `'consistent'`.
+Options: `'consistent'`, `'-'`, `'*'`, or `'+'`, default: `'consistent'`.
 
 `'consistent'` detects the first used list style and warns when subsequent
 lists use different styles.