diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/detail/LiveRoomDetailFragment.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/detail/LiveRoomDetailFragment.kt
index 5bb07569..1d473c1a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/detail/LiveRoomDetailFragment.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/detail/LiveRoomDetailFragment.kt
@@ -125,8 +125,7 @@ class LiveRoomDetailFragment(
         binding.tvTitle.text = response.title
         binding.tvDate.text = response.beginDateTime.convertDateFormat(
             from = "yyyy.MM.dd EEE hh:mm a",
-            to = getString(R.string.screen_live_room_detail_date_format),
-            inputLocale = Locale.ENGLISH
+            to = getString(R.string.screen_live_room_detail_date_format)
         )
 
         if (response.price > 0) {
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/update/LiveRoomEditViewModel.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/update/LiveRoomEditViewModel.kt
index c983f89b..74fd3421 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/update/LiveRoomEditViewModel.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/update/LiveRoomEditViewModel.kt
@@ -138,14 +138,12 @@ class LiveRoomEditViewModel(
         this.roomDetail = roomDetail
         val date = roomDetail.beginDateTime.convertDateFormat(
             from = "yyyy.MM.dd EEE hh:mm a",
-            to = "yyyy.MM.dd",
-            inputLocale = Locale.ENGLISH
+            to = "yyyy.MM.dd"
         )
 
         val time = roomDetail.beginDateTime.convertDateFormat(
             from = "yyyy.MM.dd EEE hh:mm a",
-            to = "a hh:mm",
-            inputLocale = Locale.ENGLISH
+            to = "a hh:mm"
         )
 
         _reservationDateLiveData.value = date