diff --git a/src/Generators/RequestsGenerator.php b/src/Generators/RequestsGenerator.php
index 8d01f156..504b2229 100644
--- a/src/Generators/RequestsGenerator.php
+++ b/src/Generators/RequestsGenerator.php
@@ -74,7 +74,8 @@ protected function createRequest($method, $needToValidate = true, $parameters =
             'needToValidate' => $needToValidate,
             'requestsFolder' => $requestsFolder,
             'namespace' => $this->getNamespace('requests'),
-            'servicesNamespace' => $this->getNamespace('services')
+            'servicesNamespace' => $this->getNamespace('services'),
+            'entityNamespace' => $this->getModelClass($this->model),
         ]);
 
         $this->saveClass('requests', "{$method}{$modelName}Request",
@@ -194,6 +195,10 @@ protected function getRules($name, $type, $required, $nullable, $present): array
             $rules[] = 'present';
         }
 
+        if ($name === 'order_by') {
+            $rules[] = 'in:';
+        }
+
         return [
             'name' => $name,
             'rules' => $rules
diff --git a/stubs/request.blade.php b/stubs/request.blade.php
index 3d1a8e05..bb8fb4b8 100644
--- a/stubs/request.blade.php
+++ b/stubs/request.blade.php
@@ -6,6 +6,9 @@
 use {{ $servicesNamespace }}\{{ $entity }}Service;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 @endif
+@if($method === $requestsGenerator::SEARCH_METHOD)
+use {{ $entityNamespace }};
+@endif
 
 class {{ $method }}{{ $entity }}Request extends Request
 {
@@ -15,7 +18,7 @@ public function rules(): array
 @if(!empty($parameters))
         return [
 @foreach($parameters as $parameter)
-            '{{ $parameter['name'] }}' => '{{ implode('|', $parameter['rules']) }}',
+            '{{ $parameter['name'] }}' => '{!! implode('|', $parameter['rules']) !!}'@if ($parameter['name'] === 'order_by') . $this->getOrderableFields({{ Str::singular($entity) }}::class)@endif,
 @endforeach
         ];
 @else
diff --git a/tests/CommandTest.php b/tests/CommandTest.php
index bd86f318..03ab44dc 100644
--- a/tests/CommandTest.php
+++ b/tests/CommandTest.php
@@ -126,7 +126,7 @@ public function testCallCommandSubFoldersModel()
         $this->assertGeneratedFileEquals('service.php', 'app/Services/PostService.php');
         $this->assertGeneratedFileEquals('create_request.php', 'app/Http/Requests/Post/CreatePostRequest.php');
         $this->assertGeneratedFileEquals('get_request.php', 'app/Http/Requests/Post/GetPostRequest.php');
-        $this->assertGeneratedFileEquals('search_request.php', 'app/Http/Requests/Post/SearchPostsRequest.php');
+        $this->assertGeneratedFileEquals('search_request_subfolder_model.php', 'app/Http/Requests/Post/SearchPostsRequest.php');
         $this->assertGeneratedFileEquals('update_request.php', 'app/Http/Requests/Post/UpdatePostRequest.php');
         $this->assertGeneratedFileEquals('delete_request.php', 'app/Http/Requests/Post/DeletePostRequest.php');
         $this->assertGeneratedFileEquals('controller.php', 'app/Http/Controllers/PostController.php');
diff --git a/tests/fixtures/CommandTest/search_request.php b/tests/fixtures/CommandTest/search_request.php
index d905e6b1..10096829 100644
--- a/tests/fixtures/CommandTest/search_request.php
+++ b/tests/fixtures/CommandTest/search_request.php
@@ -3,6 +3,7 @@
 namespace App\Http\Requests\Post;
 
 use App\Http\Requests\Request;
+use RonasIT\Support\Tests\Support\Command\Models\Post;
 
 class SearchPostsRequest extends Request
 {
@@ -11,7 +12,7 @@ public function rules(): array
         return [
             'page' => 'integer',
             'per_page' => 'integer',
-            'order_by' => 'string',
+            'order_by' => 'string|in:' . $this->getOrderableFields(Post::class),
             'desc' => 'boolean',
             'all' => 'boolean',
             'with' => 'array',
diff --git a/tests/fixtures/CommandTest/search_request_subfolder_model.php b/tests/fixtures/CommandTest/search_request_subfolder_model.php
new file mode 100644
index 00000000..39db73e5
--- /dev/null
+++ b/tests/fixtures/CommandTest/search_request_subfolder_model.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Requests\Post;
+
+use App\Http\Requests\Request;
+use RonasIT\Support\Tests\Support\Command\Models\Forum\Post;
+
+class SearchPostsRequest extends Request
+{
+    public function rules(): array
+    {
+        return [
+            'page' => 'integer',
+            'per_page' => 'integer',
+            'order_by' => 'string|in:' . $this->getOrderableFields(Post::class),
+            'desc' => 'boolean',
+            'all' => 'boolean',
+            'with' => 'array',
+            'query' => 'string|nullable',
+            'with.*' => 'string',
+        ];
+    }
+}
\ No newline at end of file
diff --git a/tests/fixtures/RequestGeneratorTest/search_request.php b/tests/fixtures/RequestGeneratorTest/search_request.php
index 75a646ea..580a4f17 100644
--- a/tests/fixtures/RequestGeneratorTest/search_request.php
+++ b/tests/fixtures/RequestGeneratorTest/search_request.php
@@ -3,6 +3,7 @@
 namespace App\Http\Requests\Post;
 
 use App\Http\Requests\Request;
+use App\Models\Post;
 
 class SearchPostsRequest extends Request
 {
@@ -16,7 +17,7 @@ public function rules(): array
             'desc' => 'boolean',
             'all' => 'boolean',
             'with' => 'array',
-            'order_by' => 'string',
+            'order_by' => 'string|in:' . $this->getOrderableFields(Post::class),
             'query' => 'string|nullable',
             'with.*' => 'string',
         ];