diff --git a/CHECKLIST.md b/CHECKLIST.md
index 2e85882..397a0b8 100644
--- a/CHECKLIST.md
+++ b/CHECKLIST.md
@@ -45,9 +45,9 @@ Eliminate duplicated logic so each integration has one source of truth.
 
 | Step | ✅ Implemented | ✔️ Reviewed | Notes |
 |------|:------:|:------:|-------|
-| **Step 12: Add Correlation IDs to API Errors** (~15 min) | [x] | | `randomUUID().slice(0, 8)` in catch blocks of `bike-route`, `geocode`, `hafas`, `calendar`, `calendar/parse`. Logged server-side, returned in JSON. Existing API tests updated to assert `correlationId`. |
-| **Step 13: Add Hook Tests** (~30 min) | [x] | | `useJourneys.test.ts` (4 tests: no-op when missing IDs, success, HTTP error, fetch throw). `useBikeRoute.test.ts` (4 tests: no-op when missing coords, success, HTTP error, fetch throw). |
-| **Step 14: Add Component Tests** (~15 min) | [x] | | `EventCard.test.tsx` (renders title + destination, hooks mocked). `CalendarView.test.tsx` (3 tests: month header, event on correct day, overflow indicator). |
+| **Step 12: Add Correlation IDs to API Errors** (~15 min) | [x] | [x] | `randomUUID().slice(0, 8)` in catch blocks of `bike-route`, `geocode`, `hafas`, `calendar`, `calendar/parse`. Logged server-side, returned in JSON. Existing API tests updated to assert `correlationId`. |
+| **Step 13: Add Hook Tests** (~30 min) | [x] | [x] | `useJourneys.test.ts` (4 tests: no-op when missing IDs, success, HTTP error, fetch throw). `useBikeRoute.test.ts` (4 tests: no-op when missing coords, success, HTTP error, fetch throw). |
+| **Step 14: Add Component Tests** (~15 min) | [x] | [x] | `EventCard.test.tsx` (renders title + destination, hooks mocked). `CalendarView.test.tsx` (3 tests: month header, event on correct day, overflow indicator). |
 
 ---