diff --git a/openspec/changes/line-rectangle-annotations/tasks.md b/openspec/changes/line-rectangle-annotations/tasks.md
index 8e2fd97..1369d1f 100644
--- a/openspec/changes/line-rectangle-annotations/tasks.md
+++ b/openspec/changes/line-rectangle-annotations/tasks.md
@@ -49,9 +49,9 @@
 
 ## 8. Verification
 
-- [ ] 8.1 Verify existing saved line annotations render correctly with TrendLine plugin (visual parity with old SVG rendering)
-- [ ] 8.2 Verify line drawing, preview, selection, dragging, and deletion all work end-to-end
-- [ ] 8.3 Verify rectangle drawing, preview, selection, and deletion work end-to-end
-- [ ] 8.4 Verify chart zoom/pan correctly repositions both line and rectangle primitives
-- [ ] 8.5 Verify tool switching between line, rectangle, span, label, and delete modes works correctly
-- [ ] 8.6 Verify annotations persist and reload correctly on chart switch
+- [x] 8.1 Verify existing saved line annotations render correctly with TrendLine plugin (visual parity with old SVG rendering)
+- [x] 8.2 Verify line drawing, preview, selection, dragging, and deletion all work end-to-end
+- [x] 8.3 Verify rectangle drawing, preview, selection, and deletion work end-to-end
+- [x] 8.4 Verify chart zoom/pan correctly repositions both line and rectangle primitives
+- [x] 8.5 Verify tool switching between line, rectangle, span, label, and delete modes works correctly
+- [x] 8.6 Verify annotations persist and reload correctly on chart switch