diff --git a/Api/StudioApiInterface.php b/Api/StudioApiInterface.php
index b01e0622..ac9525e0 100755
--- a/Api/StudioApiInterface.php
+++ b/Api/StudioApiInterface.php
@@ -56,8 +56,8 @@ public function setBearerAuth(?string $value): void;
    *
    * @param string            $id              (required)
    * @param string            $accept_language (optional, default to 'en')
-   * @param string|null       $name            The name of the studio (optional)
-   * @param string|null       $description     A small description about the Studio (optional)
+   * @param string|null       $name            The name of the studio (character: min 3, max 180) (optional)
+   * @param string|null       $description     A small description about the Studio (character: min 1, max 3000) (optional)
    * @param bool              $is_public       This flag sets the studios' visibility to public or private (optional, default to true)
    * @param bool              $enable_comments This flag enables or disabled the possibility to add comments to the studio (optional, default to true)
    * @param UploadedFile|null $image_file      Cover image; Size limit 1MB; Supported extensions are jpeg, png, webp; (optional)
@@ -82,8 +82,8 @@ public function studioIdPut(
    * Create a new Studio
    *
    * @param string            $accept_language (optional, default to 'en')
-   * @param string|null       $name            The name of the studio (optional)
-   * @param string|null       $description     A small description about the Studio (optional)
+   * @param string|null       $name            The name of the studio (character: min 3, max 180) (optional)
+   * @param string|null       $description     A small description about the Studio (character: min 1, max 3000) (optional)
    * @param bool              $is_public       This flag sets the studios' visibility to public or private (optional, default to true)
    * @param bool              $enable_comments This flag enables or disabled the possibility to add comments to the studio (optional, default to true)
    * @param UploadedFile|null $image_file      Cover image; Size limit 1MB; Supported extensions are jpeg, png, webp; (optional)
diff --git a/Controller/StudioController.php b/Controller/StudioController.php
index 120833c0..b13c41c1 100755
--- a/Controller/StudioController.php
+++ b/Controller/StudioController.php
@@ -110,24 +110,12 @@ public function studioIdPutAction(Request $request, $id)
     }
     $asserts = [];
     $asserts[] = new Assert\Type('string');
-    $asserts[] = new Assert\Length([
-      'max' => 180,
-    ]);
-    $asserts[] = new Assert\Length([
-      'min' => 3,
-    ]);
     $response = $this->validate($name, $asserts);
     if ($response instanceof Response) {
       return $response;
     }
     $asserts = [];
     $asserts[] = new Assert\Type('string');
-    $asserts[] = new Assert\Length([
-      'max' => 3000,
-    ]);
-    $asserts[] = new Assert\Length([
-      'min' => 1,
-    ]);
     $response = $this->validate($description, $asserts);
     if ($response instanceof Response) {
       return $response;
@@ -243,24 +231,12 @@ public function studioPostAction(Request $request)
     }
     $asserts = [];
     $asserts[] = new Assert\Type('string');
-    $asserts[] = new Assert\Length([
-      'max' => 180,
-    ]);
-    $asserts[] = new Assert\Length([
-      'min' => 3,
-    ]);
     $response = $this->validate($name, $asserts);
     if ($response instanceof Response) {
       return $response;
     }
     $asserts = [];
     $asserts[] = new Assert\Type('string');
-    $asserts[] = new Assert\Length([
-      'max' => 3000,
-    ]);
-    $asserts[] = new Assert\Length([
-      'min' => 1,
-    ]);
     $response = $this->validate($description, $asserts);
     if ($response instanceof Response) {
       return $response;
diff --git a/docs/Api/StudioApiInterface.md b/docs/Api/StudioApiInterface.md
index 8b566cb7..665b2918 100755
--- a/docs/Api/StudioApiInterface.md
+++ b/docs/Api/StudioApiInterface.md
@@ -56,8 +56,8 @@ Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **id** | **string**|  |
  **accept_language** | **string**|  | [optional] [default to 'en']
- **name** | **string**| The name of the studio | [optional]
- **description** | **string**| A small description about the Studio | [optional]
+ **name** | **string**| The name of the studio (character: min 3, max 180) | [optional]
+ **description** | **string**| A small description about the Studio (character: min 1, max 3000) | [optional]
  **is_public** | **bool**| This flag sets the studios' visibility to public or private | [optional] [default to true]
  **enable_comments** | **bool**| This flag enables or disabled the possibility to add comments to the studio | [optional] [default to true]
  **image_file** | **UploadedFile****UploadedFile**| Cover image; Size limit 1MB; Supported extensions are jpeg, png, webp; | [optional]
@@ -113,8 +113,8 @@ class StudioApi implements StudioApiInterface
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **accept_language** | **string**|  | [optional] [default to 'en']
- **name** | **string**| The name of the studio | [optional]
- **description** | **string**| A small description about the Studio | [optional]
+ **name** | **string**| The name of the studio (character: min 3, max 180) | [optional]
+ **description** | **string**| A small description about the Studio (character: min 1, max 3000) | [optional]
  **is_public** | **bool**| This flag sets the studios' visibility to public or private | [optional] [default to true]
  **enable_comments** | **bool**| This flag enables or disabled the possibility to add comments to the studio | [optional] [default to true]
  **image_file** | **UploadedFile****UploadedFile**| Cover image; Size limit 1MB; Supported extensions are jpeg, png, webp; | [optional]