diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/check.jsonl b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/check.jsonl
similarity index 100%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/check.jsonl
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/check.jsonl
diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/design.md b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/design.md
similarity index 100%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/design.md
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/design.md
diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/implement.jsonl b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/implement.jsonl
similarity index 100%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/implement.jsonl
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/implement.jsonl
diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/implement.md b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/implement.md
similarity index 100%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/implement.md
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/implement.md
diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/prd.md b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/prd.md
similarity index 100%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/prd.md
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/prd.md
diff --git a/.trellis/tasks/08-18-native-only-pipeline-replacement/task.json b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/task.json
similarity index 90%
rename from .trellis/tasks/08-18-native-only-pipeline-replacement/task.json
rename to .trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/task.json
index 8f6b220..0f44921 100644
--- a/.trellis/tasks/08-18-native-only-pipeline-replacement/task.json
+++ b/.trellis/tasks/archive/2026-08/08-18-native-only-pipeline-replacement/task.json
@@ -3,7 +3,7 @@
   "name": "native-only-pipeline-replacement",
   "title": "Complete native-only pipeline replacement",
   "description": "",
-  "status": "planning",
+  "status": "completed",
   "dev_type": null,
   "scope": null,
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "dingkang",
   "assignee": "dingkang",
   "createdAt": "2026-08-18",
-  "completedAt": null,
+  "completedAt": "2026-08-18",
   "branch": null,
   "base_branch": "feature/native-road-compiler",
   "worktree_path": null,