diff --git a/core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Timetable.kt b/core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Timetable.kt
index 5f2d78243..1e684a916 100644
--- a/core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Timetable.kt
+++ b/core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Timetable.kt
@@ -55,6 +55,8 @@ fun Timetable(
   onClickClassCell: (TimetableCell) -> Unit = { _ -> },
 ) {
   val scrollState = rememberScrollState()
+
+  // TODO 테스트 필요
   val maxPeriod by remember {
     derivedStateOf { timetable.cellList.maxPeriod() }
   }