diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 5e40add197..5db1ead689 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -1155,10 +1155,11 @@ void MainFrame::init_tabpanel() {
     Bind(EVT_LOAD_PRINTER_URL, [this](LoadPrinterViewEvent &evt) {
         wxString url = evt.GetString();
         wxString key = evt.GetAPIkey();
-        m_printer_view->Show();
         m_printer_view->load_url(url, key);
     });
 
+    m_printer_view->Hide();
+
     if (wxGetApp().is_enable_multi_machine()) {
         m_multi_machine = new MultiMachinePage(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
         m_multi_machine->SetBackgroundColour(*wxWHITE);
@@ -1196,7 +1197,7 @@ void MainFrame::show_device(bool bBBLPrinter) {
             return;
         // Remove printer view
         if ((idx = m_tabpanel->FindPage(m_printer_view)) != wxNOT_FOUND) {
-            //m_printer_view->Show(false);
+            m_printer_view->Show(false);
             m_tabpanel->RemovePage(idx);
         }
 
@@ -1253,12 +1254,10 @@ void MainFrame::show_device(bool bBBLPrinter) {
             Bind(EVT_LOAD_PRINTER_URL, [this](LoadPrinterViewEvent& evt) {
                 wxString url = evt.GetString();
                 wxString key = evt.GetAPIkey();
-                // select_tab(MainFrame::tpMonitor);
-                m_printer_view->Show();
                 m_printer_view->load_url(url, key);
             });
         }
-        //m_printer_view->Show(false);
+        m_printer_view->Show(false);
         m_tabpanel->InsertPage(tpMonitor, m_printer_view, _L("Device"), std::string("tab_monitor_active"),
                                std::string("tab_monitor_active"));
     }
diff --git a/src/slic3r/GUI/PrinterWebView.cpp b/src/slic3r/GUI/PrinterWebView.cpp
index d0e4ad3489..e5647551c5 100644
--- a/src/slic3r/GUI/PrinterWebView.cpp
+++ b/src/slic3r/GUI/PrinterWebView.cpp
@@ -69,8 +69,6 @@ PrinterWebView::~PrinterWebView()
 
 void PrinterWebView::load_url(wxString& url, wxString apikey)
 {
-//    this->Show();
-//    this->Raise();
     if (m_browser == nullptr)
         return;
     m_apikey = apikey;