diff --git a/src/Endpoints/Category.php b/src/Endpoints/Category.php
index 04e1bf7..48488f0 100755
--- a/src/Endpoints/Category.php
+++ b/src/Endpoints/Category.php
@@ -46,7 +46,7 @@ public function getCategories(int $level = 0, int $page = 1, int $perPage = 100)
 
     public function createCategories(Categories $categories)
     {
-        $this->request('POST', 'Category', [
+        return $this->request('POST', 'Category', [
             'json' => $categories->getCategories()->toArray()
         ]);
     }
diff --git a/src/Model/Orders.php b/src/Model/Orders.php
index 3550592..4871dc1 100755
--- a/src/Model/Orders.php
+++ b/src/Model/Orders.php
@@ -98,8 +98,10 @@ public function __construct(\StdClass $data = null)
             $this->perPage = $data->PerPage;
             $this->total = $data->Total;
 
-            foreach ($data->Orders as $order) {
-                $this->orders->push(new Order($order));
+            if ($data->Orders) {
+                foreach ($data->Orders as $order) {
+                    $this->orders->push(new Order($order));
+                }
             }
         }
     }