diff --git a/feature/src/main/java/com/terning/feature/filtering/filteringone/navigation/FilteringOneNavigation.kt b/feature/src/main/java/com/terning/feature/filtering/filteringone/navigation/FilteringOneNavigation.kt
index e80b3fbeb..d771d018f 100644
--- a/feature/src/main/java/com/terning/feature/filtering/filteringone/navigation/FilteringOneNavigation.kt
+++ b/feature/src/main/java/com/terning/feature/filtering/filteringone/navigation/FilteringOneNavigation.kt
@@ -30,8 +30,8 @@ fun NavGraphBuilder.filteringOneNavGraph(
         FilteringOneRoute(
             paddingValues = paddingValues,
             name = args.name,
-            onNextClick = { grade -> navHostController.navigateFilteringTwo(grade) },
-            navigateUp = { navHostController.navigateUp() }
+            onNextClick = navHostController::navigateFilteringTwo,
+            navigateUp = navHostController::navigateUp
         )
     }
 }
diff --git a/feature/src/main/java/com/terning/feature/filtering/filteringthree/FilteringThreeRoute.kt b/feature/src/main/java/com/terning/feature/filtering/filteringthree/FilteringThreeRoute.kt
index 8bdc9d4e0..09ef94e01 100644
--- a/feature/src/main/java/com/terning/feature/filtering/filteringthree/FilteringThreeRoute.kt
+++ b/feature/src/main/java/com/terning/feature/filtering/filteringthree/FilteringThreeRoute.kt
@@ -80,8 +80,8 @@ fun FilteringThreeRoute(
         chosenYear = Calendar.getInstance().currentYear,
         chosenMonth = Calendar.getInstance().currentMonth,
         onNextClick = viewModel::postFilteringWithServer,
-        onYearChosen = { viewModel.updateStartYear(it) },
-        onMonthChosen = { viewModel.updateStartMonth(it) }
+        onYearChosen = viewModel::updateStartYear,
+        onMonthChosen = viewModel::updateStartMonth
     )
 }