1 files changed, 3 insertions, 8 deletions

diff --git a/18.md b/18.md
index 784946a..f1e3f8c 100644
--- a/18.md
+++ b/18.md
@@ -35,14 +35,9 @@ as replies in threads. It also allows you to easily pull and count all of the
 quotes for a post.
 
 `q` tags should follow the same conventions as NIP 10 `e` tags, with the exception
-of the `mark` argument. The first argument MAY be either an event id or an address.
+of the `mark` argument.
 
-`["q", <event-id-or-address>, <relay-url>, <pubkey>]`
+`["q", <event-id>, <relay-url>, <pubkey>]`
 
 Quote reposts MUST include the [NIP-19](19.md) `nevent`, `note`, or `naddr` of the
-event in the content. The embedded entity should match the type of the tag (in
-other words, if embedding a `naddr`, the `q` tag should contain an address, not
-an event id).
-
-Quote reposts also SHOULD include a `k` tag matching the stringified `kind` of
-the quoted note.
+event in the content.