diff --git a/openspec/changes/code-review-fix/tasks.md b/openspec/changes/code-review-fix/tasks.md
index f709f12..572b3fa 100644
--- a/openspec/changes/code-review-fix/tasks.md
+++ b/openspec/changes/code-review-fix/tasks.md
@@ -63,7 +63,7 @@
 
 ## 7. Frontend — Stale Closures & Race Conditions
 
-- [ ] 7.1 `[opus]` Fix stale closure in `fetchPredictions`: extract `modelInfo` into a `useRef` that stays in sync with state, use ref in `generateCacheKey` (`src/app/page.tsx:489-552`)
+- [x] 7.1 `[opus]` Fix stale closure in `fetchPredictions`: extract `modelInfo` into a `useRef` that stays in sync with state, use ref in `generateCacheKey` (`src/app/page.tsx:489-552`)
 - [ ] 7.2 `[opus]` Add AbortController to `fetchPredictions` and `handleFetchBatchPredictions`: store controller in ref, abort previous on new request, discard stale responses (`src/app/page.tsx:494-663`)
 - [ ] 7.3 `[opus]` Fix stale closure in CandleChart click handler: convert `drawingState`, `selectedLineId`, `dragState`, `annotations` to refs, update refs alongside setState, read refs in handler (`src/components/CandleChart.tsx:572-971`)
 - [ ] 7.4 `[opus]` Fix stale closure in SpanAnnotationManager keyboard handler: wrap `handleDeleteSpan` in `useCallback`, use ref for `selectedSpanId` (`src/components/SpanAnnotationManager.tsx:461-535`)