diff --git a/doc/lightning-sendonionmessage.7.md b/doc/lightning-sendonionmessage.7.md
index 13a04af7c..7da3b9d96 100644
--- a/doc/lightning-sendonionmessage.7.md
+++ b/doc/lightning-sendonionmessage.7.md
@@ -6,7 +6,7 @@ SYNOPSIS
 
 **(WARNING: experimental-onion-messages only)**
 
-**sendonionmessage** *hops* [*reply_path*]
+**sendonionmessage** *first_id* *blinding* *hops*
 
 DESCRIPTION
 -----------
@@ -16,14 +16,7 @@ the lightning network.  These are currently used by *offers* to request
 and receive invoices.
 
 *hops* is an array of json objects: *id* as a public key of the node,
-and either *rawtlv* containing a hexidecimal TLV to include, or any of
-the fields *short_channel_id*, *blinding*, *enctlv*, *invoice*,
-*invoice_request* and *invoice_error* to construct the onionmessage
-TLV with.
-
-*reply_path* is a json object, containing a pubkey *blinding*, and an
-array *path* of objects containing *id* (a pubkey) and *enctlv* (a hex
-value, optional for final element).
+and *tlv* contains a hexidecimal TLV to include.
 
 RETURN VALUE
 ------------