diff --git a/feature/src/main/java/com/terning/feature/calendar/calendar/CalendarRoute.kt b/feature/src/main/java/com/terning/feature/calendar/calendar/CalendarRoute.kt
index fd9685c79..37b56da48 100644
--- a/feature/src/main/java/com/terning/feature/calendar/calendar/CalendarRoute.kt
+++ b/feature/src/main/java/com/terning/feature/calendar/calendar/CalendarRoute.kt
@@ -16,11 +16,7 @@ import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableIntStateOf
-import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
 import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
@@ -32,7 +28,6 @@ import com.terning.core.designsystem.theme.Grey200
 import com.terning.core.designsystem.theme.White
 import com.terning.feature.calendar.calendar.component.ScreenTransition
 import com.terning.feature.calendar.calendar.component.WeekDaysHeader
-import com.terning.feature.calendar.calendar.model.CalendarModel
 import com.terning.feature.calendar.calendar.model.CalendarModel.Companion.getYearMonthByPage
 import com.terning.feature.calendar.calendar.model.CalendarUiState
 import com.terning.feature.calendar.list.CalendarListRoute
diff --git a/feature/src/main/java/com/terning/feature/calendar/calendar/model/CalendarModel.kt b/feature/src/main/java/com/terning/feature/calendar/calendar/model/CalendarModel.kt
index 6063f3760..9d5c69e90 100644
--- a/feature/src/main/java/com/terning/feature/calendar/calendar/model/CalendarModel.kt
+++ b/feature/src/main/java/com/terning/feature/calendar/calendar/model/CalendarModel.kt
@@ -2,7 +2,6 @@ package com.terning.feature.calendar.calendar.model
 
 import androidx.compose.runtime.Immutable
 import java.time.LocalDate
-import java.time.Year
 import java.time.YearMonth
 
 @Immutable
diff --git a/feature/src/main/java/com/terning/feature/calendar/calendar/navigation/CalendarNavigation.kt b/feature/src/main/java/com/terning/feature/calendar/calendar/navigation/CalendarNavigation.kt
index 90d1a9a72..7f06fac41 100644
--- a/feature/src/main/java/com/terning/feature/calendar/calendar/navigation/CalendarNavigation.kt
+++ b/feature/src/main/java/com/terning/feature/calendar/calendar/navigation/CalendarNavigation.kt
@@ -4,7 +4,6 @@ import androidx.compose.animation.EnterTransition
 import androidx.compose.animation.ExitTransition
 import androidx.navigation.NavController
 import androidx.navigation.NavGraphBuilder
-import androidx.navigation.NavHostController
 import androidx.navigation.NavOptions
 import androidx.navigation.compose.composable
 import com.terning.core.navigation.MainTabRoute