From 96ddf70a2cc1a950195bafbb4c176ad7a0e2a8c5 Mon Sep 17 00:00:00 2001
From: todsj88 <todsj88@hanmail.net>
Date: Tue, 10 Feb 2026 09:54:47 +0900
Subject: [PATCH] Change INQR_DVSN value from '02' to '01'

INQR_DVSN=02 causes OPSQ2001 error.
Changed default to 01 (general inquiry) to ensure compatibility.
---
 pykis/api/account/balance.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pykis/api/account/balance.py b/pykis/api/account/balance.py
index 811196d2..d984c34c 100644
--- a/pykis/api/account/balance.py
+++ b/pykis/api/account/balance.py
@@ -943,7 +943,7 @@ def domestic_balance(
             params={
                 "AFHR_FLPR_YN": "N",
                 "OFL_YN": "",
-                "INQR_DVSN": "02",
+                "INQR_DVSN": "01",
                 "UNPR_DVSN": "01",
                 "FUND_STTL_ICLD_YN": "Y",
                 "FNCG_AMT_AUTO_RDPT_YN": "N",