diff --git a/.kiro/specs/raft-apply-decoupling/tasks.md b/.kiro/specs/raft-apply-decoupling/tasks.md
index 73f83eb5..b5915424 100644
--- a/.kiro/specs/raft-apply-decoupling/tasks.md
+++ b/.kiro/specs/raft-apply-decoupling/tasks.md
@@ -157,7 +157,7 @@
   - _Requirements: 6.3, 7.3, 9.4_
   - _Depends: 6.1, 4.2_
 
-- [ ] 7. Conformance, regression, and existing-behavior preservation
+- [x] 7. Conformance, regression, and existing-behavior preservation
 - [x] 7.1 Extend the deterministic conformance harness with apply-ordering assertions
   - Add an assertion that no entry's state mutation or reactions occur before that entry commits
   - Add an assertion that re-applying an already-committed entry is idempotent