diff --git a/database/seeders/BrandSeeder.php b/database/seeders/BrandSeeder.php
index 0fd3f35..0acefc9 100644
--- a/database/seeders/BrandSeeder.php
+++ b/database/seeders/BrandSeeder.php
@@ -4,6 +4,7 @@
 
 use App\Models\Brand;
 use Illuminate\Database\Seeder;
+use Illuminate\Support\Str;
 
 class BrandSeeder extends Seeder
 {
@@ -25,6 +26,7 @@ public function run(): void
         foreach ($brands as $brand) {
             Brand::create([
                 'name' => $brand['name'],
+                'slug' => Str::slug($brand['name']),
                 'sort_order' => $brand['sort_order'],
             ]);
         }
diff --git a/database/seeders/CategorySeeder.php b/database/seeders/CategorySeeder.php
index 529f442..b2f9b78 100644
--- a/database/seeders/CategorySeeder.php
+++ b/database/seeders/CategorySeeder.php
@@ -4,6 +4,7 @@
 
 use App\Models\Category;
 use Illuminate\Database\Seeder;
+use Illuminate\Support\Str;
 
 class CategorySeeder extends Seeder
 {
@@ -25,6 +26,7 @@ public function run(): void
         foreach ($categories as $category) {
             Category::create([
                 'name' => $category['name'],
+                'slug' => Str::slug($category['name']),
                 'description' => $category['description'],
                 'sort_order' => $category['sort_order'],
             ]);