diff --git a/src/main/webapp/WEB-INF/views/index.jsp b/src/main/webapp/WEB-INF/views/index.jsp
index ec38e7b4..badc91c9 100644
--- a/src/main/webapp/WEB-INF/views/index.jsp
+++ b/src/main/webapp/WEB-INF/views/index.jsp
@@ -167,6 +167,7 @@
         					<c:if test="${ relmList.relmDvCd eq '03'}">
         				        <div class="main-section__container section-3">
         				        	<input type="hidden" name="section-ordr" value="${ relmList.ordr }" />
+									<input type="hidden" name="section-mainSiteInnb" value="${ prevewVO.mainSiteInnb  }"/>
         				            <section class="main-section">
         				                <div class="main-section-header"  style="margin-bottom: 48px;">
         				                    <div class="main-section-title">
@@ -180,7 +181,7 @@
         				                        	<c:forEach items="${ resultMap.baseCase }" var="baseCase" varStatus="status">
         				                        		<c:if test="${ baseCase.relmDvCd == '03' && relmList.ordr eq baseCase.sOrdr }">
         						                            <li>
-        						                                <button class="category-type-tab__btn category-type-tab__btn-${ relmList.ordr }" id="category-type-tab__btn-${ relmList.ordr }-${ baseCase.iOrdr }" onclick="fn_product_category_type('${ relmList.ordr }', '${ baseCase.iOrdr }'); return false;">
+        						                                <button class="category-type-tab__btn category-type-tab__btn-${ relmList.ordr }" id="category-type-tab__btn-${ relmList.ordr }-${ baseCase.iOrdr }" onclick="fn_product_category_type('${ relmList.ordr }', '${ baseCase.iOrdr }', '${ prevewVO.mainSiteInnb }'); return false;">
         						                                    <c:if test = "${not empty baseCase.filCours}">
         															<i class="icon icon_category-type-tab01" >
         						                                    	<img src="${cdnurl}${ baseCase.filCours }/${ baseCase.sysFilNm }" onerror="this.src='/pc/images/image_placeholder.png'">
@@ -1594,6 +1595,7 @@
 			<c:if test="${ relmList.relmDvCd eq '03'}">
 				<div class="main-section__container section-3">
 					<input type="hidden" name="section-ordr" value="${ relmList.ordr }" />
+					<input type="hidden" name="section-mainSiteInnb" value="${ prevewVO.mainSiteInnb  }"/>
 					<section class="main-section">
 						<div class="main-section-header"  style="margin-bottom: 48px;">
 							<div class="main-section-title">
@@ -1607,7 +1609,7 @@
 									<c:forEach items="${ resultMap.baseCase }" var="baseCase" varStatus="status">
 										<c:if test="${ baseCase.relmDvCd == '03' && relmList.ordr eq baseCase.sOrdr }">
 											<li>
-												<button class="category-type-tab__btn category-type-tab__btn-${ relmList.ordr }" id="category-type-tab__btn-${ relmList.ordr }-${ baseCase.iOrdr }" onclick="fn_product_category_type('${ relmList.ordr }', '${ baseCase.iOrdr }'); return false;">
+												<button class="category-type-tab__btn category-type-tab__btn-${ relmList.ordr }" id="category-type-tab__btn-${ relmList.ordr }-${ baseCase.iOrdr }" onclick="fn_product_category_type('${ relmList.ordr }', '${ baseCase.iOrdr }', '${ prevewVO.mainSiteInnb }'); return false;">
 													<c:if test = "${not empty baseCase.filCours}">
 													<i class="icon icon_category-type-tab01" >
 														<img src="${cdnurl}${ baseCase.filCours }/${ baseCase.sysFilNm }" onerror="this.src='/pc/images/image_placeholder.png'">
@@ -2942,7 +2944,8 @@
 // 상품 카테고리 탭
 		$('.section-3').each(function () {
 			let ordr = $(this).find('input[name="section-ordr"]').val();
-			fn_product_category_type(ordr, "1");
+			let mainSiteInnb = $(this).find('input[name="section-mainSiteInnb"]').val();
+			fn_product_category_type(ordr, "1", mainSiteInnb);
 		});
 
 
@@ -2986,11 +2989,11 @@
 	}
 
 	// 상품 카테고리 탭 클릭 시
-	const fn_product_category_type = function (ordr, tabNo) {
+	const fn_product_category_type = function (ordr, tabNo, mainSiteInnb) {
 		$('.category-type-tab__btn-' + ordr).removeClass('active');
 		$('#category-type-tab__btn-' + ordr + '-' + tabNo).addClass('active');
 
-		fn_select_product_category(ordr, tabNo);
+		fn_select_product_category(ordr, tabNo, mainSiteInnb);
 
 		$('.product-list-type-category-' + ordr).hide();
 		$('#product-list-type-category-' + ordr + '-' + tabNo).show();
@@ -2998,13 +3001,14 @@
 
 
 	// 상품 카테고리 가져오기
-	const fn_select_product_category = function (ordr, tabNo) {
+	const fn_select_product_category = function (ordr, tabNo, mainSiteInnb) {
 		$.ajax({
 			type: "post",
 			url: "/sopmal/main/selectMainSiteDesignCtgryListInqire",
 			data: {
 				ordr: ordr,
-				expsrOrdr: tabNo
+				expsrOrdr: tabNo,
+				mainSiteInnb: mainSiteInnb
 			},
 			success: function (data) {
 				let result = JSON.parse(data.resBody.result);