diff --git a/README.md b/README.md
index e556cae61..1bcf0b82c 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@ If you discover any security related issues, please email eduard.lupacescu@binar
 ## Credits
 
 - [Eduard Lupacescu](https://github.com/binaryk)
+- [Koen Koenster](https://github.com/Koenster)
 - [All Contributors](../../contributors)
 
 ## License
diff --git a/src/Controllers/RestResponse.php b/src/Controllers/RestResponse.php
index 15b8a3344..e5020a3dc 100644
--- a/src/Controllers/RestResponse.php
+++ b/src/Controllers/RestResponse.php
@@ -276,14 +276,6 @@ public function respond($response = null)
             foreach ($this->attributes as $attribute => $value) {
                 $response->{$attribute} = $value;
             }
-
-            if (is_iterable($response)) {
-                foreach ($response as $property => $value) {
-                    if ($value instanceof Arrayable) {
-                        $response->{$property} = $value->toArray();
-                    }
-                }
-            }
         }
 
         return $this->response()->json($response, is_int($this->code()) ? $this->code() : self::REST_RESPONSE_SUCCESS_CODE, $this->headers);
diff --git a/src/Exceptions/RestifyHandler.php b/src/Exceptions/RestifyHandler.php
index 2e3d1e822..3832b2b06 100644
--- a/src/Exceptions/RestifyHandler.php
+++ b/src/Exceptions/RestifyHandler.php
@@ -18,7 +18,7 @@
 use Illuminate\Http\Response;
 use Illuminate\Routing\Exceptions\InvalidSignatureException;
 use Illuminate\Support\Facades\App;
-use Illuminate\Validation\UnauthorizedException;
+use Illuminate\Validation\UnauthorizedException as ValidationUnauthorized;
 use Illuminate\Validation\ValidationException;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
@@ -90,7 +90,7 @@ public function render($request, Exception $exception)
 
             case $exception instanceof BadRequestHttpException:
             case $exception instanceof MethodNotAllowedException:
-            case $exception instanceof UnauthorizedException:
+            case $exception instanceof ValidationUnauthorized:
             case $exception instanceof UnauthorizedHttpException:
             case $exception instanceof UnauthenticateException:
             case $exception instanceof ActionUnauthorizedException:
diff --git a/src/Services/Search/SearchService.php b/src/Services/Search/SearchService.php
index 4bb048518..83d8a38a5 100644
--- a/src/Services/Search/SearchService.php
+++ b/src/Services/Search/SearchService.php
@@ -8,6 +8,11 @@
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * Class SearchService.
+ *
+ * Props to @Koenster for contribution
+ */
 class SearchService extends Searchable
 {
     /**
diff --git a/src/Traits/InteractWithSearch.php b/src/Traits/InteractWithSearch.php
index e6d04333a..54da86a4d 100644
--- a/src/Traits/InteractWithSearch.php
+++ b/src/Traits/InteractWithSearch.php
@@ -69,4 +69,9 @@ public function serializeForIndex(RestifyRequest $request, array $fields = null)
             'authorizedToDelete' => $this->authorizedToDelete($request),
         ]);
     }
+
+    /**
+     * @return array
+     */
+    abstract public function toArray();
 }