diff --git a/pipeline_bidding/bid_flow.py b/pipeline_bidding/bid_flow.py
index c40347a..07d4ca2 100644
--- a/pipeline_bidding/bid_flow.py
+++ b/pipeline_bidding/bid_flow.py
@@ -787,7 +787,7 @@ async def reconcile_project(sor, project_id, project_name=""):
         ht = await find_human_task(sor, project_id, "output_verify", status="pending")
         if ht:
             await sor.sqlExe(
-                "UPDATE pipeline_human_tasks SET status='done', updated_at=NOW() "
+                "UPDATE pipeline_human_tasks SET status='done', submitted_at=NOW() "
                 "WHERE id=${h}$", {"h": ht.get("id")})
             acts.append("auto-closed: output_verify 待办（落库核验已通过）")
         await sor.sqlExe("COMMIT", {})