diff --git a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/crdnLevyPrvntc/levyPrvntcPopup.jsp b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/crdnLevyPrvntc/levyPrvntcPopup.jsp
index 56c7c42..cae30af 100644
--- a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/crdnLevyPrvntc/levyPrvntcPopup.jsp
+++ b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/crdnLevyPrvntc/levyPrvntcPopup.jsp
@@ -153,6 +153,7 @@
 • 계산용 컬럼:
   - BSCS_CSTRN_Y_BDST_CMPTTN_RT: 기초공사 있음(Y) 건축물산정비율
   - BSCS_CSTRN_N_BDST_CMPTTN_RT: 기초공사 없음(N) 건축물산정비율
+  - DUP_ETBLDG_BDST_CMPTTN_RT: 복측증축 건축물산정비율
 • 선택 방식: 기초공사구분코드(bscsCstrnSeCd)에 따라 해당 비율 적용
 • 저장위치: tb_levy_info.BSCS_CSTRN_SE_CD / BSCS_CSTRN_RT