diff --git a/src/Presentation/Api/V1/Exceptions/ApiExceptionRenderer.php b/src/Presentation/Api/V1/Exceptions/ApiExceptionRenderer.php
index f3e9ac6..06416de 100644
--- a/src/Presentation/Api/V1/Exceptions/ApiExceptionRenderer.php
+++ b/src/Presentation/Api/V1/Exceptions/ApiExceptionRenderer.php
@@ -31,7 +31,7 @@ final readonly class ApiExceptionRenderer
             $e instanceof ValidationException => response()->json([
                 'type'          => (string) $baseUri->withPath('/errors/' . ApiErrorCode::ValidationError->value),
                 'title'         => ApiErrorCode::ValidationError->title(),
-                'status'        => 422,
+                'status'        => 400,
                 'detail'        => $e->getMessage(),
                 'invalidParams' => array_values(array_map(
                     static function (int | string $field, mixed $messages): array {
@@ -52,15 +52,22 @@ final readonly class ApiExceptionRenderer
                     array_keys($e->errors()),
                     array_values($e->errors())
                 )),
-            ], 422, ['Content-Type' => self::CONTENT_TYPE]),
+            ], 400, ['Content-Type' => self::CONTENT_TYPE]),
+
 
             $e instanceof \DomainException => response()->json([
-                'type'     => (string) $baseUri->withPath('/errors/' . ApiErrorCode::BadRequest->value),
-                'title'    => ApiErrorCode::BadRequest->title(),
-                'status'   => 400,
-                'detail'   => $e->getMessage(),
-                'instance' => $request->getPathInfo(),
-            ], 400, ['Content-Type' => self::CONTENT_TYPE]),
+                'type'          => (string) $baseUri->withPath('/errors/' . ApiErrorCode::ValidationError->value),
+                'title'         => ApiErrorCode::ValidationError->title(),
+                'status'        => 422,
+                'detail'        => $e->getMessage(),
+                'instance'      => $request->getPathInfo(),
+                'invalidParams' => [
+                    [
+                        'name'   => 'domain_invariant',
+                        'reason' => $e->getMessage(),
+                    ],
+                ],
+            ], 422, ['Content-Type' => self::CONTENT_TYPE]),
 
             default => response()->json([
                 'type'     => (string) $baseUri->withPath('/errors/' . ApiErrorCode::InternalError->value),