diff --git a/src/index.md b/src/index.md
index f4297d8..af80e25 100644
--- a/src/index.md
+++ b/src/index.md
@@ -84,12 +84,12 @@ Elsewhere:\
- [issues](https://github.com/plaintextaccounting/plaintextaccounting/issues?q=is%3Aissue+)
\
**Chat**
-- [Matrix](https://matrix.to/#/#plaintextaccounting:matrix.org) ~100
-- [IRC](https://web.libera.chat/#plaintextaccounting) ~50
-- [Plain Text Accounting space on Matrix](https://matrix.to/#/#plaintextaccounting-space:matrix.org)
+- [Matrix](https://matrix.to/#/#plaintextaccounting:matrix.org) (~100)
+- [all matrix rooms](https://matrix.to/#/#plaintextaccounting-space:matrix.org)
+- [IRC](https://web.libera.chat/#plaintextaccounting) (~50)
\
**Mail lists**
-- [app-specific mail lists](#pta-apps)
+- [PTA apps' mail lists](#pta-apps)
\
**Reddit**
- [/r/plaintextaccounting](https://www.reddit.com/r/plaintextaccounting/)