diff --git a/LibServer/Systems/sendsystem.cpp b/LibServer/Systems/sendsystem.cpp
index e67fd94..b7c66f9 100644
--- a/LibServer/Systems/sendsystem.cpp
+++ b/LibServer/Systems/sendsystem.cpp
@@ -364,8 +364,7 @@ void SendSystem::slot_sendFileBlock_forQtClient(QString path)
 
 void SendSystem::slot_sendFileBlockByteArray(QByteArray array, PacketType packetType)
 {
-    if(client->getClientType() == TypeClientAutorization::TYPE_QT_CLIENT ||
-           client->getClientType() == TypeClientAutorization::TYPE_GUI)
+    if(client->getClientType() == TypeClientAutorization::TYPE_GUI)
     {
         QDataStream stream(socket);
         stream.setVersion(QDataStream::Qt_DefaultCompiledVersion);
@@ -388,12 +387,43 @@ void SendSystem::slot_sendFileBlockByteArray(QByteArray array, PacketType packet
          {
              QByteArray chunk = array.mid(bytesSended, sendFileBlockSize);
              stream << chunk;
+             //bytesSended = socket->write(chunk);
 
              waitWrittenData("sendFileBlockByteArray");
 
              bytesSended += chunk.length();
          }
     }
+    else if(client->getClientType() == TypeClientAutorization::TYPE_QT_CLIENT)
+     {
+         QDataStream stream(socket);
+         stream.setVersion(QDataStream::Qt_DefaultCompiledVersion);
+
+         qint64 size = array.size();
+         qint64 bytesSended = 0;
+
+         if (size == 0)
+         {
+            Logger::instance().log(" WARNING! Zero size ",LogLevel::ERROR);
+                     return;
+          }
+
+          stream << packetType; //Отправляем тип блока
+          stream << size;
+
+          waitWrittenData("sendFileBlockByteArray");
+
+          while (bytesSended < size)
+          {
+              QByteArray chunk = array.mid(bytesSended, sendFileBlockSize);
+              //stream << chunk;
+              bytesSended = socket->write(chunk);
+
+              waitWrittenData("sendFileBlockByteArray");
+
+              bytesSended += chunk.length();
+          }
+     }
     else
     {
          slot_sendPacketType(packetType);