diff --git a/src/server/WebSocket.cpp b/src/server/WebSocket.cpp
index 7436816..3dae64c 100644
--- a/src/server/WebSocket.cpp
+++ b/src/server/WebSocket.cpp
@@ -5,6 +5,7 @@
 // =================================
 #include "WebSocket.h"
 
+#include <QtConcurrent>
 #include <unistd.h>
 
 #define DEBUG 0
@@ -109,7 +110,8 @@ void WebSocket::EvaluateREST(QString msg){
       out.Header << "Content-Type: text/json; charset=utf-8";
     this->sendReply(out.assembleMessage());
   }else{
-    EvaluateRequest(IN);
+    //EvaluateRequest(IN);
+    QtConcurrent::run(this, &WebSocket::EvaluateRequest, IN);
   }
 }
 
diff --git a/src/server/server.pro b/src/server/server.pro
index 7b6fe98..f8b8914 100644
--- a/src/server/server.pro
+++ b/src/server/server.pro
@@ -2,7 +2,7 @@ TEMPLATE	= app
 LANGUAGE	= C++
 
 CONFIG	+= qt warn_on release
-QT = core network websockets
+QT = core network websockets concurrent
 
 HEADERS	+= globals.h globals-qt.h \
 		WebServer.h \