diff --git a/app/src/main/java/ru/karasevm/privatednstoggle/DnsTileService.kt b/app/src/main/java/ru/karasevm/privatednstoggle/DnsTileService.kt
index caf5c8e..ddf34ab 100644
--- a/app/src/main/java/ru/karasevm/privatednstoggle/DnsTileService.kt
+++ b/app/src/main/java/ru/karasevm/privatednstoggle/DnsTileService.kt
@@ -53,7 +53,7 @@ class DnsTileService : TileService() {
                     changeDNSServer(DNS_MODE_PRIVATE, null)
                 } else {
                     if (sharedPrefs.autoMode == AUTO_MODE_OPTION_AUTO) {
-                        changeDNSServer(DNS_MODE_AUTO,dnsProvider)
+                        changeDNSServer(DNS_MODE_AUTO, dnsProvider)
                     } else {
                         changeDNSServer(DNS_MODE_OFF, dnsProvider)
                     }
@@ -76,6 +76,7 @@ class DnsTileService : TileService() {
                     null
                 )
             }
+
             DNS_MODE_AUTO -> {
                 changeTileState(
                     qsTile,
@@ -86,6 +87,7 @@ class DnsTileService : TileService() {
                     dnsProvider
                 )
             }
+
             DNS_MODE_PRIVATE -> {
                 changeTileState(
                     qsTile,
@@ -153,7 +155,7 @@ class DnsTileService : TileService() {
             val sharedPrefs = PreferenceHelper.defaultPreference(this)
             val items = sharedPrefs.dns_servers.map {
                 val parts = it.split(" : ")
-                if(parts.size == 2)
+                if (parts.size == 2)
                     DnsServer(parts[0], parts[1])
                 else
                     DnsServer(parts[0], parts[0])
@@ -166,8 +168,7 @@ class DnsTileService : TileService() {
                     "Google",
                     R.drawable.ic_private_black_24dp
                 )
-            }
-            else {
+            } else {
                 val index = items.indexOfFirst { it.server == dnsProvider }
                 if (index == -1) {
                     refreshTile(
@@ -242,7 +243,7 @@ class DnsTileService : TileService() {
         val items = sharedPrefs.dns_servers.map {
             val parts = it.split(" : ")
             // Assuming string is in the format "$label : $server"
-            if(parts.size == 2)
+            if (parts.size == 2)
                 DnsServer(parts[0], parts[1])
             else
                 DnsServer(parts[0], parts[0])
diff --git a/app/src/main/java/ru/karasevm/privatednstoggle/MainActivity.kt b/app/src/main/java/ru/karasevm/privatednstoggle/MainActivity.kt
index cb25cfb..f19a122 100644
--- a/app/src/main/java/ru/karasevm/privatednstoggle/MainActivity.kt
+++ b/app/src/main/java/ru/karasevm/privatednstoggle/MainActivity.kt
@@ -41,8 +41,7 @@ class MainActivity : AppCompatActivity(), AddServerDialogFragment.NoticeDialogLi
 
     private val itemTouchHelper by lazy {
         val simpleItemTouchCallback =
-            object : ItemTouchHelper.SimpleCallback(UP or
-                    DOWN, 0) {
+            object : ItemTouchHelper.SimpleCallback(UP or DOWN, 0) {
 
                 override fun onMove(
                     recyclerView: RecyclerView,
@@ -55,7 +54,10 @@ class MainActivity : AppCompatActivity(), AddServerDialogFragment.NoticeDialogLi
 
                 override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {}
 
-                override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int) {
+                override fun onSelectedChanged(
+                    viewHolder: RecyclerView.ViewHolder?,
+                    actionState: Int
+                ) {
                     super.onSelectedChanged(viewHolder, actionState)
                     if (actionState == ItemTouchHelper.ACTION_STATE_DRAG) {
                         viewHolder?.itemView?.apply {
@@ -67,7 +69,10 @@ class MainActivity : AppCompatActivity(), AddServerDialogFragment.NoticeDialogLi
                     }
                 }
 
-                override fun clearView(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder) {
+                override fun clearView(
+                    recyclerView: RecyclerView,
+                    viewHolder: RecyclerView.ViewHolder
+                ) {
                     super.clearView(recyclerView, viewHolder)
                     viewHolder.itemView.apply {
                         // Reset the appearance
@@ -108,14 +113,14 @@ class MainActivity : AppCompatActivity(), AddServerDialogFragment.NoticeDialogLi
             sharedPrefs.dns_servers = swapedItems
         }
         adapter.onDragStart = { viewHolder ->
-            itemTouchHelper.startDrag(viewHolder);
+            itemTouchHelper.startDrag(viewHolder)
         }
         binding.floatingActionButton.setOnClickListener {
             val newFragment = AddServerDialogFragment()
             newFragment.show(supportFragmentManager, "add_server")
         }
         binding.recyclerView.adapter = adapter
-        itemTouchHelper.attachToRecyclerView(binding.recyclerView);
+        itemTouchHelper.attachToRecyclerView(binding.recyclerView)
 
         binding.topAppBar.setOnMenuItemClickListener { item ->
             when (item.itemId) {
@@ -189,7 +194,7 @@ class MainActivity : AppCompatActivity(), AddServerDialogFragment.NoticeDialogLi
             Toast.makeText(this, R.string.server_length_error, Toast.LENGTH_SHORT).show()
             return
         }
-        if(label.isNullOrEmpty()) {
+        if (label.isNullOrEmpty()) {
             items.add(server)
         } else {
             items.add("$label : $server")
diff --git a/app/src/main/java/ru/karasevm/privatednstoggle/OptionsDialogFragment.kt b/app/src/main/java/ru/karasevm/privatednstoggle/OptionsDialogFragment.kt
index 2a074ea..e4b9cb4 100644
--- a/app/src/main/java/ru/karasevm/privatednstoggle/OptionsDialogFragment.kt
+++ b/app/src/main/java/ru/karasevm/privatednstoggle/OptionsDialogFragment.kt
@@ -46,7 +46,9 @@ class OptionsDialogFragment : DialogFragment() {
                 R.id.autoOptionAuto -> sharedPrefs.autoMode = PrivateDNSUtils.AUTO_MODE_OPTION_AUTO
                 R.id.autoOptionOffAuto -> sharedPrefs.autoMode =
                     PrivateDNSUtils.AUTO_MODE_OPTION_OFF_AUTO
-                R.id.autoOptionPrivate -> sharedPrefs.autoMode = PrivateDNSUtils.AUTO_MODE_OPTION_PRIVATE
+
+                R.id.autoOptionPrivate -> sharedPrefs.autoMode =
+                    PrivateDNSUtils.AUTO_MODE_OPTION_PRIVATE
             }
         }
 
diff --git a/app/src/main/java/ru/karasevm/privatednstoggle/RecyclerAdapter.kt b/app/src/main/java/ru/karasevm/privatednstoggle/RecyclerAdapter.kt
index 48865a8..6c9e648 100644
--- a/app/src/main/java/ru/karasevm/privatednstoggle/RecyclerAdapter.kt
+++ b/app/src/main/java/ru/karasevm/privatednstoggle/RecyclerAdapter.kt
@@ -28,18 +28,17 @@ class RecyclerAdapter(private val items: MutableList<String>, private val showDr
     override fun onBindViewHolder(holder: RecyclerAdapter.ViewHolder, position: Int) {
         val item = items[position]
         val parts = item.split(" : ")
-        if(parts.size == 2){
+        if (parts.size == 2) {
             holder.labelTextView.text = parts[0]
             holder.textView.text = parts[1]
-        } else{
+        } else {
             holder.labelTextView.visibility = View.GONE
             holder.textView.text = parts[0]
         }
 
-        if(showDragHandle) {
+        if (showDragHandle) {
             holder.dragHandle.visibility = View.VISIBLE
-            holder.dragHandle.setOnTouchListener {
-                    _, event ->
+            holder.dragHandle.setOnTouchListener { _, event ->
                 if (event.actionMasked == MotionEvent.ACTION_DOWN) {
                     onDragStart?.invoke(holder)
                 }