diff --git a/apps/pos_device/web/api/v1/serilaizers/device.py b/apps/pos_device/web/api/v1/serilaizers/device.py
index 21c7997..f067e66 100644
--- a/apps/pos_device/web/api/v1/serilaizers/device.py
+++ b/apps/pos_device/web/api/v1/serilaizers/device.py
@@ -19,7 +19,8 @@ class DeviceSerializer(ModelSerializer):
 
         representation['organization'] = {
             'name': instance.organization.name,
-            'id': instance.organization.id
+            'id': instance.organization.id,
+            'province': instance.organization.province.id
         }
 
         return representation