diff --git a/docs/analysis/full-suite-reds-ledger-2026-07.md b/docs/analysis/full-suite-reds-ledger-2026-07.md
index 12b92c2e..1cfac10e 100644
--- a/docs/analysis/full-suite-reds-ledger-2026-07.md
+++ b/docs/analysis/full-suite-reds-ledger-2026-07.md
@@ -10,7 +10,7 @@ Base: `forgejo/main` @ `54228d45`
 |------|---------|--------|
 | Fast | `pytest -m "not quarantine and not slow" -n auto -q` | **5 failed**, 11660 passed, 106 skipped (pre-fix) |
 | Fast recheck | same after fix | (see verification below) |
-| Slow | `pytest -m "slow and not quarantine" -n auto -q` | running / recorded at PR time |
+| Slow | `pytest -m "slow and not quarantine" -n auto -q` | **1 failed, 909 passed, 1 skipped, 1 xfailed** (37m06s, 2026-07-15 sweep @ `8f67590d`+#47). The 1 red = `test_public_showcase.py::TestRuntimeBudget` — stale constant pin (30) vs the deliberate 640dbe8f re-budget (60); fixed alongside this row. Slow lane is otherwise clean → the historical "~31 reds" figure is fully retired. |
 | Full | `pytest -m "not quarantine"` | union of fast + slow |
 
 The brief’s “~31 reds” appears to reflect an older main tip. On current `forgejo/main`, the **non-quarantine fast lane** surfaces **exactly 5** dedicated failures. Smoke/pack/lane gates stay green because they never execute these nodes.
diff --git a/tests/test_public_showcase.py b/tests/test_public_showcase.py
index 2171dc04..962bc007 100644
--- a/tests/test_public_showcase.py
+++ b/tests/test_public_showcase.py
@@ -162,5 +162,11 @@ class TestPureCompositionGate:
 
 
 class TestRuntimeBudget:
-    def test_budget_is_thirty_seconds(self) -> None:
-        assert MAX_RUNTIME_SECONDS == 30
+    def test_budget_is_sixty_seconds(self) -> None:
+        # 30 → 60 was a deliberate re-budget (commit 640dbe8f: post-CGA
+        # substrate work makes a cold RegisterTour alone ~30s+; see
+        # evals/public_demo/contract.md "Known Environment Caveat"). This slow
+        # pin was missed then because the slow lane hadn't been run since
+        # (nightly lives on the billing-locked GitHub side) — caught by the
+        # 2026-07 slow-lane sweep. Pin the deliberate value.
+        assert MAX_RUNTIME_SECONDS == 60