diff --git a/.trellis/tasks/05-30-purchase-request-task-layout/check.jsonl b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/check.jsonl
similarity index 100%
rename from .trellis/tasks/05-30-purchase-request-task-layout/check.jsonl
rename to .trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/check.jsonl
diff --git a/.trellis/tasks/05-30-purchase-request-task-layout/design.md b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/design.md
similarity index 100%
rename from .trellis/tasks/05-30-purchase-request-task-layout/design.md
rename to .trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/design.md
diff --git a/.trellis/tasks/05-30-purchase-request-task-layout/implement.jsonl b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/implement.jsonl
similarity index 100%
rename from .trellis/tasks/05-30-purchase-request-task-layout/implement.jsonl
rename to .trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/implement.jsonl
diff --git a/.trellis/tasks/05-30-purchase-request-task-layout/prd.md b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/prd.md
similarity index 100%
rename from .trellis/tasks/05-30-purchase-request-task-layout/prd.md
rename to .trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/prd.md
diff --git a/.trellis/tasks/05-30-purchase-request-task-layout/task.json b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/task.json
similarity index 92%
rename from .trellis/tasks/05-30-purchase-request-task-layout/task.json
rename to .trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/task.json
index 3bc29251..1f802283 100644
--- a/.trellis/tasks/05-30-purchase-request-task-layout/task.json
+++ b/.trellis/tasks/archive/2026-05/05-30-purchase-request-task-layout/task.json
@@ -3,7 +3,7 @@
   "name": "purchase-request-task-layout",
   "title": "采购申请任务化页面重构",
   "description": "按全页面设计规则重构采购申请页：任务卡、状态/证据/动作顺序、跨模块摘要跳转和审批动作归位。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": "frontend-page-redesign",
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-05-30",
-  "completedAt": null,
+  "completedAt": "2026-05-30",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,