diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 568c799e7..d698e983a 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -4950,6 +4950,20 @@ void GUI_App::open_publish_page_dialog()
     }
 }
 
+void GUI_App::remove_mall_system_dialog()
+{
+    if (m_mall_publish_dialog != nullptr) {
+        m_mall_publish_dialog->Destroy();
+        delete m_mall_publish_dialog;
+    }
+
+
+    if (m_mall_home_dialog != nullptr) {
+        m_mall_home_dialog->Destroy();
+        delete m_mall_home_dialog;
+    }
+}
+
 void GUI_App::run_script(wxString js)
 {
     if (mainframe)
diff --git a/src/slic3r/GUI/GUI_App.hpp b/src/slic3r/GUI/GUI_App.hpp
index d1d544a01..7595e7e13 100644
--- a/src/slic3r/GUI/GUI_App.hpp
+++ b/src/slic3r/GUI/GUI_App.hpp
@@ -473,6 +473,7 @@ public:
     void            load_url(wxString url);
     void            open_mall_page_dialog();
     void            open_publish_page_dialog();
+    void remove_mall_system_dialog();
     void            run_script(wxString js);
     bool            is_adding_script_handler() { return m_adding_script_handler; }
     void            set_adding_script_handler(bool status) { m_adding_script_handler = status; }
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 84a8eed7d..a3ad16449 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -449,6 +449,8 @@ DPIFrame(NULL, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, BORDERLESS_FRAME_
         m_plater->reset();
         this->shutdown();
         // propagate event
+
+        wxGetApp().remove_mall_system_dialog();
         event.Skip();
         BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< ": mainframe finished process close_widow event";
     });