diff --git a/.kiro/specs/raft-adapter-conformance/tasks.md b/.kiro/specs/raft-adapter-conformance/tasks.md
index 47cce2b8..4a85ac7f 100644
--- a/.kiro/specs/raft-adapter-conformance/tasks.md
+++ b/.kiro/specs/raft-adapter-conformance/tasks.md
@@ -84,7 +84,7 @@
   - _Depends: 2.1, 2.2, 3.1, 4.1, 4.2_
 
 - [ ] 7. Validation: regression confirmation and live verification
-- [ ] 7.1 (P) Confirm append and commit-source regression coverage is unaffected
+- [x] 7.1 (P) Confirm append and commit-source regression coverage is unaffected
   - Run `test_commit_barrier_rollout.c`, `test_commit_barrier_reply.c` (including the new test from 5.2), and `test_term_safety_adapter.c` and confirm all pass without modification to the already-conformant code they exercise
   - Observable: test run output confirms client-append-integrity and durable-majority-authoritative behavior are unchanged
   - _Requirements: 5.1, 5.2, 5.4, 6.1, 6.2, 6.3, 6.4_