diff --git a/apps/api/src/services/approval_db.py b/apps/api/src/services/approval_db.py
index 0a635006..9ae36fff 100644
--- a/apps/api/src/services/approval_db.py
+++ b/apps/api/src/services/approval_db.py
@@ -159,6 +159,10 @@ def approval_request_to_record_data(
         "fingerprint": fingerprint,
         "hit_count": 1,
         "last_seen_at": now,
+        # 2026-04-14 Claude Sonnet 4.6: 補漏 — 原本 incident_id/telegram_message_id
+        # 不在 dict 裡導致 DB 欄位永遠 NULL，Telegram 卡片顯示 INC 號是空白
+        # 用戶在 Telegram 根本認不出對應的告警，審核閉環名存實亡
+        "incident_id": request.incident_id,
     }