diff --git a/.proofline/lines/line-0003/dcy-0003.md b/.proofline/lines/line-0003/dcy-0003.md
index c8a5305..4efe544 100644
--- a/.proofline/lines/line-0003/dcy-0003.md
+++ b/.proofline/lines/line-0003/dcy-0003.md
@@ -1,6 +1,6 @@
 ---
 id: "dcy-0003"
-status: draft
+status: confirmed
 ---
 
 # 주문 기본 timeout 상한과 장마감 자동취소·부분체결 reconciliation