diff --git a/CHANGELOG.md b/CHANGELOG.md
index 466e92f..26d6fe8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,6 +52,17 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
### Changed
+- The stamp's `SELF-HOSTED SMTP RELAY` line is set at 11.5/0.15 instead of
+ 7.2/2.8, and no longer carries `opacity=".78"`. At the old size its stems
+ rasterised to about half a device pixel, so more than half its ink landed
+ as antialiasing — the typical pixel reached 2.1:1 against the brown rather
+ than the 7.3:1 the two colours are worth, and none reached full strength.
+ The line keeps its footprint and its monospaced cells: the width the
+ tracking was spending went to the glyphs, whose cap height rises from 5.2
+ to 8.3. The mark is used at 330px on the login and setup pages, which is
+ where this was worst. `internal/web/static/logo.svg` is a copy of
+ `docs/assets/selfpost-stamp.svg` and both carry the change, as does the
+ proof sheet the outlines are drawn from.
- The delivery log lists what identifies a message and nothing else: time,
sender, recipient, subject, status. Domain and application, which were a
column each, remain the log's two filters and now appear per message on the
diff --git a/docs/assets/selfpost-proof.html b/docs/assets/selfpost-proof.html
index e885a15..6dbf85f 100644
--- a/docs/assets/selfpost-proof.html
+++ b/docs/assets/selfpost-proof.html
@@ -95,7 +95,7 @@
SelfPost
-SELF-HOSTED SMTP RELAY
+SELF-HOSTED SMTP RELAY