diff --git a/.trellis/tasks/00-bootstrap-guidelines/design.md b/.trellis/tasks/archive/2026-08/00-bootstrap-guidelines/design.md
similarity index 100%
rename from .trellis/tasks/00-bootstrap-guidelines/design.md
rename to .trellis/tasks/archive/2026-08/00-bootstrap-guidelines/design.md
diff --git a/.trellis/tasks/00-bootstrap-guidelines/implement.md b/.trellis/tasks/archive/2026-08/00-bootstrap-guidelines/implement.md
similarity index 100%
rename from .trellis/tasks/00-bootstrap-guidelines/implement.md
rename to .trellis/tasks/archive/2026-08/00-bootstrap-guidelines/implement.md
diff --git a/.trellis/tasks/00-bootstrap-guidelines/prd.md b/.trellis/tasks/archive/2026-08/00-bootstrap-guidelines/prd.md
similarity index 100%
rename from .trellis/tasks/00-bootstrap-guidelines/prd.md
rename to .trellis/tasks/archive/2026-08/00-bootstrap-guidelines/prd.md
diff --git a/.trellis/tasks/00-bootstrap-guidelines/task.json b/.trellis/tasks/archive/2026-08/00-bootstrap-guidelines/task.json
similarity index 93%
rename from .trellis/tasks/00-bootstrap-guidelines/task.json
rename to .trellis/tasks/archive/2026-08/00-bootstrap-guidelines/task.json
index b540fc9..9c8a481 100644
--- a/.trellis/tasks/00-bootstrap-guidelines/task.json
+++ b/.trellis/tasks/archive/2026-08/00-bootstrap-guidelines/task.json
@@ -3,7 +3,7 @@
   "name": "00-bootstrap-guidelines",
   "title": "Bootstrap Guidelines",
   "description": "Fill in project development guidelines for AI agents",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": "docs",
   "scope": null,
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "dingkang",
   "assignee": "dingkang",
   "createdAt": "2026-08-03",
-  "completedAt": null,
+  "completedAt": "2026-08-03",
   "branch": null,
   "base_branch": null,
   "worktree_path": null,
@@ -30,4 +30,4 @@
   ],
   "notes": "First-time setup task for project-specific Trellis spec guidelines.",
   "meta": {}
-}
+}
\ No newline at end of file