diff --git a/docs/section-2-using-parsers.md b/docs/section-2-using-parsers.md
index 06aa0c00..86b5d750 100644
--- a/docs/section-2-using-parsers.md
+++ b/docs/section-2-using-parsers.md
@@ -586,8 +586,10 @@ This pattern would match a set of possible keyword tokens, capturing them as `@k
 
 #### Wildcard Node
 
-A wildcard node is represented with an underscore (`(_)`), it matches any node.
+A wildcard node is represented with an underscore (`_`), it matches any node.
 This is similar to `.` in regular expressions.
+There are two types, `(_)` will match any named node,
+and `_` will match any named or anonymous node.
 
 For example, this pattern would match any node inside a call: