diff --git a/Fuchs/Docs/Notes/ToDo.md b/Fuchs/Docs/Notes/ToDo.md
index 2b45195..fcd0d26 100644
--- a/Fuchs/Docs/Notes/ToDo.md
+++ b/Fuchs/Docs/Notes/ToDo.md
@@ -8,4 +8,5 @@ The items, if completed, should be ticked / checked as done.
 [x] Add a decision that reflects the current concept and implementation of Notification from Service in Backend over SignalR push to any logged in session to display in GUI. (failues with highlighting)
 [x] Add a decision that the solution must be equiped with logging so that the diagnostics is possible without requiring a debugger or OTel collector.
 [x] Add OpenTelemetry to the solution. Wire it in extensively without compromising performance.
+[x] Add note to `claude.md`, `copilot-instructions.md`, and `Codex.md` that the unit tests should be as extensive as possible and cover false positive also. (could be imlcuded already