diff --git a/Server/CMakeLists.txt.user b/Server/CMakeLists.txt.user
index d97b98b93547dc1311090e58f5ab973efc7bf0e4..83664e7cda7f521a286fa57688659a925b2499ac 100644
--- a/Server/CMakeLists.txt.user
+++ b/Server/CMakeLists.txt.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.11.1, 2020-10-27T15:57:27. -->
+<!-- Written by QtCreator 4.11.1, 2020-10-28T10:42:20. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/Server/src/server.cpp b/Server/src/server.cpp
index 67c4860a82510b4ee7d72ca7640ecfb751ea424e..4d68cf98ffc80c0baab3706723625c06993535d2 100644
--- a/Server/src/server.cpp
+++ b/Server/src/server.cpp
@@ -189,6 +189,7 @@ void on_open(server* s, websocketpp::connection_hdl hdl) {
         sendMsg(s, hdl, pMessage.toString(), websocketpp::frame::opcode::value::TEXT);
         web_hdl = hdl;
         m_send = true;
+        isChanged = true;
     }
 }
 
@@ -229,6 +230,7 @@ void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
             JsApp::GetInstance().SetJsAppPath(cMessage.args["jsBundle"]);
             JsApp::GetInstance().Start();
             m_send = true;
+            isChanged = true;
             sendMsg(s, hdl, successMsg, msg->get_opcode());
         }else if (cMessage.command  == "exit") {
             //std::cout << "exit preview" << std::endl;