diff --git a/.doc/ops/short-term/2026-09-21-taskrun-error-transparency.md b/.doc/ops/short-term/2026-09-21-taskrun-error-transparency.md
index ae092298..273961a7 100644
--- a/.doc/ops/short-term/2026-09-21-taskrun-error-transparency.md
+++ b/.doc/ops/short-term/2026-09-21-taskrun-error-transparency.md
@@ -1,6 +1,7 @@
 ---
 title: "任务错误透传：NETWORK_ERROR 误报"
 status: done
+created: 2026-09-21
 updated: 2026-09-21
 owner: Cursor
 branch: fix/taskrun-error-transparency-2026-09-21