diff --git a/src/components/popup/SuitableDetailPopupButton.tsx b/src/components/popup/SuitableDetailPopupButton.tsx
index 8340f94..06bb8d0 100644
--- a/src/components/popup/SuitableDetailPopupButton.tsx
+++ b/src/components/popup/SuitableDetailPopupButton.tsx
@@ -9,10 +9,12 @@ export default function SuitableDetailPopupButton() {
   const popupController = usePopupController()
   const { downloadSuitablePdf } = useSuitable()
 
+  /* 상세 팝업 닫기 */
   const handleClosePopup = () => {
     popupController.setSuitableDetailPopup(false)
   }
 
+  /* 페이지 이동 */
   const handleRedirectPage = (path: string) => {
     handleClosePopup()
     router.push(path)
diff --git a/src/components/suitable/SuitableButton.tsx b/src/components/suitable/SuitableButton.tsx
index b651a26..3ce8a3c 100644
--- a/src/components/suitable/SuitableButton.tsx
+++ b/src/components/suitable/SuitableButton.tsx
@@ -9,10 +9,12 @@ export default function SuitableButton() {
   const { getSuitableIds, clearSuitableStore, downloadSuitablePdf } = useSuitable()
   const { selectedItems, addAllSelectedItem } = useSuitableStore()
 
+  /* 데이터 전체 선택 */
   const handleSelectAll = async () => {
     addAllSelectedItem(await getSuitableIds())
   }
 
+  /* 상세 팝업 열기 */
   const handleOpenPopup = () => {
     if (selectedItems.size === 0) {
       alert('屋根材を選択してください。')
@@ -21,6 +23,7 @@ export default function SuitableButton() {
     popupController.setSuitableDetailPopup(true)
   }
 
+  /* pdf 다운로드 */
   const handleRedirectPdfDownload = () => {
     if (selectedItems.size === 0) {
       alert('屋根材を選択してください。')