diff --git a/src/controller/MyController.hpp b/src/controller/MyController.hpp
index 4b4c1a6..458e93c 100644
--- a/src/controller/MyController.hpp
+++ b/src/controller/MyController.hpp
@@ -82,10 +82,10 @@ class MyController : public oatpp::web::server::api::ApiController {
     ENDPOINT_ASYNC_INIT(EchoDtoBody)
     
     Action act() override {
-      return request->readBodyToDtoAsync<MessageDto>(controller->getDefaultObjectMapper()).callbackTo(&EchoDtoBody::returnResponse);
+      return request->readBodyToDtoAsync<oatpp::Object<MessageDto>>(controller->getDefaultObjectMapper()).callbackTo(&EchoDtoBody::returnResponse);
     }
     
-    Action returnResponse(const MessageDto::ObjectWrapper& body){
+    Action returnResponse(const oatpp::Object<MessageDto>& body){
       return _return(controller->createDtoResponse(Status::CODE_200, body));
     }
     
diff --git a/src/dto/MyDTOs.hpp b/src/dto/MyDTOs.hpp
index d50c432..39700b0 100644
--- a/src/dto/MyDTOs.hpp
+++ b/src/dto/MyDTOs.hpp
@@ -11,9 +11,9 @@
  *  Data Transfer Object. Object containing fields only.
  *  Used in API for serialization/deserialization and validation
  */
-class HelloDto : public oatpp::Object {
+class HelloDto : public oatpp::DTO {
   
-  DTO_INIT(HelloDto, Object)
+  DTO_INIT(HelloDto, DTO)
   
   DTO_FIELD(String, userAgent, "user-agent");
   DTO_FIELD(String, message);
@@ -21,9 +21,9 @@ class HelloDto : public oatpp::Object {
   
 };
 
-class MessageDto : public oatpp::Object {
+class MessageDto : public oatpp::DTO {
   
-  DTO_INIT(MessageDto, Object)
+  DTO_INIT(MessageDto, DTO)
   
   DTO_FIELD(String, message);