diff --git a/database/seeders/CaracteristicaSeeder.php b/database/seeders/CaracteristicaSeeder.php
index 192e412..c4a517a 100644
--- a/database/seeders/CaracteristicaSeeder.php
+++ b/database/seeders/CaracteristicaSeeder.php
@@ -15,10 +15,10 @@ class CaracteristicaSeeder extends Seeder
     public function run(): void
     {
         DB::table('caracteristicas')->insert([
-            ['name'=>'SIN GLUTEN', 'created_at'=>Date::now()],
-            ['name'=>'SIN SAL AGREGADA', 'created_at'=>Date::now()],
-            ['name'=>'SIN AZÚCAR AGREGADA', 'created_at'=>Date::now()],
-            ['name'=>'SIN PRODUCTOS DE ORIGEN ANIMAL', 'created_at'=>Date::now()],
+            ['name' => 'SIN GLUTEN', 'key' => 'S-G', 'created_at' => Date::now()],
+            ['name' => 'SIN SAL AGREGADA', 'key' => 'S-S', 'created_at' => Date::now()],
+            ['name' => 'SIN AZÚCAR AGREGADA', 'key' => 'S-A', 'created_at' => Date::now()],
+            ['name' => 'SIN PRODUCTOS DE ORIGEN ANIMAL', 'key' => 'S-P-A', 'created_at' => Date::now()],
         ]);
     }
 }