diff --git a/lib/axiomus_api/order/base_order.rb b/lib/axiomus_api/order/base_order.rb
index 626498a..7ca4d79 100644
--- a/lib/axiomus_api/order/base_order.rb
+++ b/lib/axiomus_api/order/base_order.rb
@@ -8,7 +8,7 @@ class AxiomusApi::BaseOrder < AxiomusApi::Base
   xml_field :contacts
   xml_field :items, type: AxiomusApi::Items
   xml_field :description, optional: true
-  xml_attribute :inner_id, :okey, optional: true
+  xml_attribute :inner_id, :okey, :avoid_part_return, optional: true
   xml_attribute :name, :places
   xml_field :services, type: AxiomusApi::Services
 
diff --git a/lib/axiomus_api/version.rb b/lib/axiomus_api/version.rb
index ca0a8c9..47f9696 100644
--- a/lib/axiomus_api/version.rb
+++ b/lib/axiomus_api/version.rb
@@ -1,3 +1,3 @@
 module AxiomusApi
-  VERSION = '0.6.2'
+  VERSION = '0.6.3'
 end