1 files changed, 3 insertions, 4 deletions
diff --git a/src/components/hmi_message_handler/include/hmi_message_handler/websocket_session.h b/src/components/hmi_message_handler/include/hmi_message_handler/websocket_session.h
index 8edcfc1a36..08d1b55aaf 100644
--- a/src/components/hmi_message_handler/include/hmi_message_handler/websocket_session.h
+++ b/src/components/hmi_message_handler/include/hmi_message_handler/websocket_session.h
@@ -108,7 +108,7 @@ class WebsocketSession : public std::enable_shared_from_this<WebsocketSession> {
 
   void Recv(boost::system::error_code ec);
 
-  void Send(std::string& message, Json::Value& json_message);
+  void Send(const std::string& message, Json::Value& json_message);
 
   void SendFromQueue();
 
@@ -164,9 +164,8 @@ class WebsocketSession : public std::enable_shared_from_this<WebsocketSession> {
 
   int mControllersIdCurrent;
 
-  Json::Reader m_reader;
-  Json::FastWriter m_writer;
-  Json::FastWriter m_receiverWriter;
+  Json::StreamWriterBuilder m_writer;
+  Json::StreamWriterBuilder m_receiver_writer;
 
   sync_primitives::Lock queue_lock_;
   sync_primitives::Lock message_queue_lock_;