diff --git a/apps/sn/app/components/lib/utils/date.ts b/apps/sn/app/components/lib/utils/date.ts
index a401ad738..30bea45a0 100644
--- a/apps/sn/app/components/lib/utils/date.ts
+++ b/apps/sn/app/components/lib/utils/date.ts
@@ -103,8 +103,10 @@ export const formatDateString = (dateStr: string): string => {
   }
   
   const year = cleanStr.substring(0, 4);
-  const month = parseInt(cleanStr.substring(4, 6)); // parseInt로 앞의 0 제거
-  const day = parseInt(cleanStr.substring(6, 8)); // parseInt로 앞의 0 제거
+  const month = cleanStr.substring(4, 6); // parseInt로 앞의 0 제거
+  // const month = parseInt(cleanStr.substring(4, 6)); // parseInt로 앞의 0 제거
+  // const day = parseInt(cleanStr.substring(6, 8)); // parseInt로 앞의 0 제거
+  const day = cleanStr.substring(6, 8); // parseInt로 앞의 0 제거
   
-  return `${year}년 ${month}월 ${day}일`;
+  return `${year}-${month}-${day}`;
 };
\ No newline at end of file
diff --git a/apps/sn/app/components/lib/utils/formatDisplayValue.tsx b/apps/sn/app/components/lib/utils/formatDisplayValue.tsx
index a5bd847cf..289b05b97 100644
--- a/apps/sn/app/components/lib/utils/formatDisplayValue.tsx
+++ b/apps/sn/app/components/lib/utils/formatDisplayValue.tsx
@@ -21,7 +21,7 @@ export const formatDisplayData = (data: { [key: string]: any }): { [key: string]
       if (/^\d{6}$/.test(dateStr)) {
         const year = dateStr.substring(0, 4);
         const month = parseInt(dateStr.substring(4, 6));
-        formattedData[fieldId] = `${year}년 ${month}월`;
+        formattedData[fieldId] = `${year}-${month}`;
       } else {
         formattedData[fieldId] = String(value);
       }
@@ -45,9 +45,10 @@ export const formatDisplayData = (data: { [key: string]: any }): { [key: string]
         
         // 🎯 undefined 체크 후 parseInt 적용
         if (year && month && day && hour && minute) {
-          const formattedMonth = parseInt(month);
-          const formattedDay = parseInt(day);
-          formattedData[fieldId] = `${year}년 ${formattedMonth}월 ${formattedDay}일 ${hour}시 ${minute}분 ${second}초`;
+          // const formattedMonth = parseInt(month);
+          // const formattedDay = parseInt(day);
+          // formattedData[fieldId] = `${year}-${formattedMonth}-${formattedDay} ${hour}:${minute}:${second}`;
+          formattedData[fieldId] = `${year}-${month}-${day} ${hour}:${minute}:${second}`;
         } else {
           formattedData[fieldId] = String(value);
         }