diff --git a/cgvAjax.js b/cgvAjax.js
index 2c910c5..6f43d54 100644
--- a/cgvAjax.js
+++ b/cgvAjax.js
@@ -246,6 +246,14 @@ class cgvGetter {
           const t_end = moment(tmRange.end, 'HHmm');
           return scheduleTm.isBetween(t_start, t_end, null, '[]');
         })
+
+        //시트 없거나 적합한 시간 없을 시 디버깅용
+        if(seatFilteredSchedule.length === 0) {
+          __ERROR__(`ScheduleList is empty: ${JSON.stringify(scheduleList)}`);
+        } else if(tmFilteredSchedule.length === 0) {
+          __ERROR__(`PlayStartTm doesn't meet the condition: ${seatFilteredSchedule.map(schedule => schedule.PlayStartTm)}`);
+        }
+
         if (tmFilteredSchedule.length !== 0) {
           targetSchedule = tmFilteredSchedule[0];
           await __INFO__(`조건 부합 스케줄 식별됨 - 시도: ${++attemptCnt} / 시간: ${moment().format('MM-DD HH:mm:ss')} / 경과: ${init.fromNow()}`);
@@ -533,7 +541,7 @@ await (async () => {
 
     /*====== Dev Mode ======*/
     case 1:
-      const result = await CGV.main_dev('20035290', null, moment('2024-03-23', 'YYYY-MM-DD')); // '20035290', null, moment('2024-03-09', 'YYYY-MM-DD' //// '20035479', null, moment('2024-02-16', 'YYYY-MM-DD'
+      const result = await CGV.main_dev('20035290', null, moment('2024-04-05', 'YYYY-MM-DD')); // '20035290', null, moment('2024-03-09', 'YYYY-MM-DD' //// '20035479', null, moment('2024-02-16', 'YYYY-MM-DD'
       if (result === -1) await __ERROR__('예매에 실패했습니다!');
       else if (result === 1) await __INFO__(`예매에 성공했습니다!`);
       break
diff --git a/src/utils/commonUtil.js b/src/utils/commonUtil.js
index 9149503..a8dada7 100644
--- a/src/utils/commonUtil.js
+++ b/src/utils/commonUtil.js
@@ -17,8 +17,8 @@ const YMDConvert = (YYMMDD, format = 'YYYYMMDD') => {
 const dayFilter = (dates) => {
   return dates.filter(date => {
     const day = date.day();
-    // return day === 6 || day === 1;
-    day === 1;
+    return day === 6 || day === 0; // 주말
+    // return day === 0; // 일
     // sunday: 0 ~ saturday: 6
   });
 }