diff --git a/docs/content/observability/access-logs.md b/docs/content/observability/access-logs.md
index 1049e6fc5..ce7718a58 100644
--- a/docs/content/observability/access-logs.md
+++ b/docs/content/observability/access-logs.md
@@ -138,7 +138,8 @@ Each field can be set to:
 
 - `keep` to keep the value
 - `drop` to drop the value
-- `redact` to replace the value with "redacted"
+
+Header fields may also optionally be set to `redact` to replace the value with "REDACTED".
 
 The `defaultMode` for `fields.names` is `keep`.