diff --git a/19.md b/19.md
index 91afaf7..6fc4523 100644
--- a/19.md
+++ b/19.md
@@ -53,6 +53,7 @@ These possible standardized `TLV` types are indicated here:
   - for `nevent`, _optionally_, the 32 bytes of the pubkey of the event
 - `3`: `kind`
   - for `naddr`, the 32-bit unsigned integer of the kind, big-endian
+  - for `nevent`, _optionally_, the 32-bit unsigned integer of the kind, big-endian
 
 ## Examples