diff --git a/src/slic3r/GUI/UpgradePanel.cpp b/src/slic3r/GUI/UpgradePanel.cpp
index 7fed0bc3e..1d801a4ec 100644
--- a/src/slic3r/GUI/UpgradePanel.cpp
+++ b/src/slic3r/GUI/UpgradePanel.cpp
@@ -764,6 +764,7 @@ void MachineInfoPanel::update_ams_ext(MachineObject *obj)
                 if (add_count > 0) {
                     for (int i = 0; i < add_count; i++) {
                         auto amspanel = new AmsPanel(this, wxID_ANY);
+                        wxGetApp().UpdateDarkUIWin(amspanel);
                         m_ams_info_sizer->Add(amspanel, 1, wxEXPAND, 5);
                         m_amspanel_list.Add(amspanel);
                     }