diff --git a/docs/tools/matrix.md b/docs/tools/matrix.md
index 533df340..f140e857 100644
--- a/docs/tools/matrix.md
+++ b/docs/tools/matrix.md
@@ -112,8 +112,8 @@ Every matrix tool above takes an optional `account` parameter (a name
 from this map, or a linked account's) to act as that identity instead
 of the primary one.
 
-Declaring an extra account also changes what the agent *receives*: wake
-bodies and invite todos gain an `[acct:<name>]` prefix — see
+Declaring an extra account also changes what the agent *receives*: the
+summaries of unread-room and invite todos gain an `[acct:<name>]` prefix — see
 [Architecture](#architecture) below.
 
 ## Architecture
@@ -147,9 +147,10 @@ The summary depends on the room's unread state:
   use read_room to view, mark_read to clear`
 
 **Multi-account prefix**: when the daemon serves more than one account
-(`services.hyperhive.agent.matrixAccounts`), it prefixes every wake body and every invite todo
-below with `[acct:<name>] `, so a wake arrives as
-`[acct:ccc] [matrix] <sender> in <room>: …`. A single-account agent gets the
+(`services.hyperhive.agent.matrixAccounts`), it prefixes the summary of every
+unread-room todo above and every invite todo below with `[acct:<name>] `, so
+`get_loose_ends` shows
+`- todo #<id> [matrix <room_id>, …]: [acct:ccc] [matrix] <sender> in <room>: …`. A single-account agent gets the
 formats exactly as written — the daemon adds nothing — which is why matching
 on a leading `[matrix]` works right up until you declare a second account.