diff --git a/apps/sn/app/(map-layout)/map/searchModal/searchModal.tsx b/apps/sn/app/(map-layout)/map/searchModal/searchModal.tsx
index be64dbe37..48dc9ebfd 100644
--- a/apps/sn/app/(map-layout)/map/searchModal/searchModal.tsx
+++ b/apps/sn/app/(map-layout)/map/searchModal/searchModal.tsx
@@ -19,6 +19,8 @@ const TABS = [
   { val: "report", text: "하수도정비기본계획보고서" },
 ];
 
+const OPERATION_TABLE_SIZE = 4;
+
 // 날짜 조합 함수
 const getDateString = (
   year: string,
@@ -239,7 +241,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
       } else if (activeTab === 'operation') {
         const RequestDTO: Record<string, string> = {
           page: `${curPage - 1}`,
-          size: '5',
+          size: `${OPERATION_TABLE_SIZE}`,
         };
         if (var1) RequestDTO.bizInfoNm = var1;
         if (var2 != '0' && var2) RequestDTO.bizTypeCd = var2;
@@ -275,7 +277,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
           const matched = BIZ_TY_CD.find(code => code.lwpoCd === item.bizTypeCd);
           return {
             ...formattedItem,
-            rowNumber: (curPage - 1) * 5 + index + 1, // 1부터 시작하는 일련번호 추가
+            rowNumber: (curPage - 1) * OPERATION_TABLE_SIZE + index + 1, // 1부터 시작하는 일련번호 추가
             bizTypeCd: matched ? matched.lwpoCdNm : item.bizTypeCd,
           };
         });
@@ -491,8 +493,8 @@ const SearchModal: React.FC<SearchModalProps> = ({
       try {
         const RequestDTO: Record<string, string> = {
           page: `${detailCurPage - 1}`,
-          size: '5',
-          bizId: tableData[index % 5].bizId,
+          size: `${OPERATION_TABLE_SIZE}`,
+          bizId: tableData[index % OPERATION_TABLE_SIZE].bizId,
         };
 
         RequestDTO.workTypes = JSON.parse(workType.replace(/'/g, '"'));
@@ -509,7 +511,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
           const mqltCdObj = MS_SWAGE_PPL_CODES.find(code => code.val === item.mqltCd.trim());
           return {
             ...formattedItem,
-            rowNumber: (detailCurPage - 1) * 5 + detailIndex + 1,
+            rowNumber: (detailCurPage - 1) * OPERATION_TABLE_SIZE + detailIndex + 1,
             usgCd: usgCdObj ? usgCdObj.text : item.usgCd,
             mqltCd: mqltCdObj ? mqltCdObj.text : item.mqltCd,
           };
@@ -535,7 +537,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
       try {
         const RequestDTO: Record<string, string> = {
           page: `${detailCurPage - 1}`,
-          size: '5',
+          size: `${OPERATION_TABLE_SIZE}`,
           bizId: String(detailBizId),
         };
         const res = await getData(`v1/bizInfo/fclts?${new URLSearchParams(RequestDTO).toString()}`);
@@ -547,7 +549,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
           const mqltCdObj = MS_SWAGE_PPL_CODES.find(code => code.val === item.mqltCd.trim());
           return {
             ...formattedItem,
-            rowNumber: (detailCurPage - 1) * 5 + detailIndex + 1,
+            rowNumber: (detailCurPage - 1) * OPERATION_TABLE_SIZE + detailIndex + 1,
             usgCd: usgCdObj ? usgCdObj.text : item.usgCd,
             mqltCd: mqltCdObj ? mqltCdObj.text : item.mqltCd,
           };
@@ -667,7 +669,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
                 }
                 tableData={tableData}
                 headlist={dynamicHeadlist}
-                pageSize={5}
+                pageSize={OPERATION_TABLE_SIZE}
                 total={tableCount}
                 cellClick={handleOperationCellClick}
                 onPageChange={setCurPage}
@@ -690,7 +692,7 @@ const SearchModal: React.FC<SearchModalProps> = ({
                 }
                 tableData={detailTableData}
                 headlist={dynamicHeadlist2}
-                pageSize={5}
+                pageSize={OPERATION_TABLE_SIZE}
                 total={detailTableCount}
                 cellClick={undefined}
                 onPageChange={setDetailCurPage}