diff --git a/website/source/docs/configuration/listener/tcp.html.md b/website/source/docs/configuration/listener/tcp.html.md
index c8446f27d1..b75efb7633 100644
--- a/website/source/docs/configuration/listener/tcp.html.md
+++ b/website/source/docs/configuration/listener/tcp.html.md
@@ -103,7 +103,7 @@ advertise the correct address to other nodes.
   is for Vault to request client certificates when available.
 
 - `x_forwarded_for_authorized_addrs` `(string: <required-to-enable>)` –
-  Specifies the list of source IP addresses for which an X-Forwarded-For header
+  Specifies the list of source IP CIDRs for which an X-Forwarded-For header
   will be trusted. Comma-separated list or JSON array. This turns on
   X-Forwarded-For support.