diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/check.jsonl b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/check.jsonl
similarity index 100%
rename from .trellis/tasks/08-04-reimbursement-small-team-form-validation/check.jsonl
rename to .trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/check.jsonl
diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/design.md b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/design.md
similarity index 100%
rename from .trellis/tasks/08-04-reimbursement-small-team-form-validation/design.md
rename to .trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/design.md
diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/implement.jsonl b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/implement.jsonl
similarity index 100%
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diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/implement.md b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/implement.md
similarity index 100%
rename from .trellis/tasks/08-04-reimbursement-small-team-form-validation/implement.md
rename to .trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/implement.md
diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/prd.md b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/prd.md
similarity index 100%
rename from .trellis/tasks/08-04-reimbursement-small-team-form-validation/prd.md
rename to .trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/prd.md
diff --git a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/task.json b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/task.json
similarity index 74%
rename from .trellis/tasks/08-04-reimbursement-small-team-form-validation/task.json
rename to .trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/task.json
index b4808772..04bc7757 100644
--- a/.trellis/tasks/08-04-reimbursement-small-team-form-validation/task.json
+++ b/.trellis/tasks/archive/2026-08/08-04-reimbursement-small-team-form-validation/task.json
@@ -3,7 +3,7 @@
   "name": "reimbursement-small-team-form-validation",
   "title": "小团队报销填报与校验完善",
   "description": "完善小团队内部报销填报，并复核报销详情、付款批次和银行回单之间的信息展示与交互。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": "feature",
   "scope": "server/client/docs/tests",
   "package": null,
@@ -14,13 +14,13 @@
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,
-  "commit": null,
+  "commit": "d440011",
   "pr_url": null,
   "subtasks": [],
   "children": [],
   "parent": null,
   "relatedFiles": [],
-  "notes": "",
+  "notes": "已完成报销事由去重、付款批次唯一入口、费用明细核对和银行回单受控在线预览；本轮未部署。",
   "meta": {},
-  "completedAt": null
-}
\ No newline at end of file
+  "completedAt": "2026-08-05"
+}