diff --git a/HANDOFF.md b/HANDOFF.md
index fa4de43..6f65f3b 100644
--- a/HANDOFF.md
+++ b/HANDOFF.md
@@ -27,6 +27,9 @@ the primary target.
   branch `staging`, same Dockerfile). Test there first, then merge to `main` for the testteam.
   The branch carries NO diff against main, so it fast-forwards and merges freely — keep it that way.
   A subdomain, not a subfolder, so staging gets its own origin and can't stomp the prod localStorage.
+  ONE Gitea webhook serves both, with NO branch filter: Coolify's `/webhooks/source/gitea/events/manual`
+  matches the resource by repo **and branch**, so a filter would just stop staging deploying. Its
+  "Test Delivery" button can never work — Gitea fakes a push on the default branch. Push to test.
 - **Oliver edits files himself** (tuning values, sometimes sprites). ALWAYS Read current file state
   before editing; never assume your last version is what is on disk.