diff --git a/README.md b/README.md
index 46cd71d..5335f17 100644
--- a/README.md
+++ b/README.md
@@ -259,7 +259,7 @@ pinned version after the fact.
 - `CLAUDE.md` — full architecture, file map, deploy workflow, and the
   rationale behind every non-obvious design decision.
 - `SPEC.md` — canonical feature reference per version.
-- `tests/` — `python -m unittest discover tests/` (44 tests, stdlib-only).
+- `tests/` — `python -m unittest discover tests/` (65 tests, stdlib-only). Or run inside the deployed container with `scripts/run-tests.sh`.
 
 ---