diff --git a/89.md b/89.md
index 9e09ef25..d6f2ca50 100644
--- a/89.md
+++ b/89.md
@@ -73,4 +73,4 @@ for each payment target it will assemble a deep link payment invocation URI, as
 
 The client chooses to ignore the third *unrecognized* `payment_target_type`, and only embeds the first two payment target deep links in the user's profile, posts, chats, or elsewhere as buttons, links, or a dropdown selector using the corresponding icons or stylizations for the [*recognized* payment target types](#recommended-payment-target-types).
 
-
+*Optionally*, the client may have chosen to render the third payment target using the text `unknowntype` rather than ignoring it.