diff --git a/backend/utils/otc_label_printer.py b/backend/utils/otc_label_printer.py
index e587cb5..59a268b 100644
--- a/backend/utils/otc_label_printer.py
+++ b/backend/utils/otc_label_printer.py
@@ -11,7 +11,7 @@ import re
 from pathlib import Path
 
 # 프린터 설정 (QL-810W)
-PRINTER_IP = "192.168.0.109"
+PRINTER_IP = "192.168.0.168"  # QR 라벨과 동일한 Brother QL-810W
 PRINTER_MODEL = "QL-810W"
 LABEL_TYPE = "29"  # 29mm 연속 출력 용지