diff --git a/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingFragment.kt b/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingFragment.kt
index 1d18d575..bb908b4c 100644
--- a/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingFragment.kt
+++ b/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingFragment.kt
@@ -15,14 +15,18 @@ class RecipeMakingFragment : Fragment() {
     private val viewModel: RecipeMakingViewModel by viewModels()
 
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?,
     ): View {
         _binding = FragmentRecipeMakingBinding.inflate(inflater)
         return binding.root
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    override fun onViewCreated(
+        view: View,
+        savedInstanceState: Bundle?,
+    ) {
         super.onViewCreated(view, savedInstanceState)
         initBinding()
     }
diff --git a/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingViewModel.kt b/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingViewModel.kt
index e48c61eb..92bfe13c 100644
--- a/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingViewModel.kt
+++ b/android/app/src/main/java/net/pengcook/android/presentation/making/RecipeMakingViewModel.kt
@@ -1,6 +1,5 @@
 package net.pengcook.android.presentation.making
 
-import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import net.pengcook.android.presentation.making.listener.RecipeMakingEventListener
diff --git a/android/app/src/main/java/net/pengcook/android/presentation/making/step/StepMakingFragment.kt b/android/app/src/main/java/net/pengcook/android/presentation/making/step/StepMakingFragment.kt
index edf7696c..c7d4247d 100644
--- a/android/app/src/main/java/net/pengcook/android/presentation/making/step/StepMakingFragment.kt
+++ b/android/app/src/main/java/net/pengcook/android/presentation/making/step/StepMakingFragment.kt
@@ -14,16 +14,19 @@ class StepMakingFragment : Fragment() {
         get() = _binding!!
     private val viewModel: StepMakingViewModel by viewModels()
 
-
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?,
     ): View {
         _binding = FragmentMakingStepBinding.inflate(inflater)
         return binding.root
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    override fun onViewCreated(
+        view: View,
+        savedInstanceState: Bundle?,
+    ) {
         super.onViewCreated(view, savedInstanceState)
         initBinding()
     }
@@ -33,7 +36,6 @@ class StepMakingFragment : Fragment() {
         _binding = null
     }
 
-
     private fun initBinding() {
         binding.lifecycleOwner = this
         binding.vm = viewModel