diff --git a/CHANGELOG.md b/CHANGELOG.md
index a303274..517ef8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,15 @@ one of them changed. An entry says which artefact and which version, so `web 0.1
 Every version published to a channel appears here. Nothing is written from memory afterwards: a build
 cannot be published without its entry.
 
+## 2026-10-22 — Tooltips appear beside what they describe `web 2.1.6`
+
+**Every tooltip and popup now appears where it belongs.** Some of them — anywhere away from the
+left edge of the screen — seemed to fly in from the left: they started their entrance before being
+placed beside their trigger, then jumped there. They now stay hidden until they are placed, and the
+entrance plays in place.
+
+Update the web image. No API or agent update is required.
+
 ## 2026-10-22 — Large grids stay fast `web 2.1.5`
 
 **Lists of hundreds of machines or assets stay quick to open, scroll and update.**