diff --git a/app/Filament/Resources/IncomingLetterResource.php b/app/Filament/Resources/IncomingLetterResource.php
index 08574e3..a12bc2e 100644
--- a/app/Filament/Resources/IncomingLetterResource.php
+++ b/app/Filament/Resources/IncomingLetterResource.php
@@ -38,13 +38,15 @@ class IncomingLetterResource extends Resource
     public static function table(Table $table): Table
     {
         return $table
+            ->defaultSort('number', 'desc')
             ->columns([
                 TextColumn::make('number')
                     ->searchable()
                     ->sortable(),
 
                 TextColumn::make('name')
-                    ->searchable(),
+                    ->searchable()
+                    ->sortable(),
 
                 TextColumn::make('created_at')
                     ->dateTime()