diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index 5cad11fffc..86a4a34e4b 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -2326,6 +2326,7 @@ void MachineObject::reset()
     print_status = "";
     last_mc_print_stage = -1;
     m_new_ver_list_exist = false;
+    m_is_support_show_bak = false;
     extruder_axis_status = LOAD;
     nozzle_diameter = 0.0f;
 
@@ -2938,6 +2939,7 @@ int MachineObject::parse_json(std::string payload)
                     /*get filam_bak*/
                     try {
                         if (jj.contains("filam_bak")) {
+                            m_is_support_show_bak = true;
                             filam_bak.clear();
                             if (jj["filam_bak"].is_array()) {
                                 for (auto it = jj["filam_bak"].begin(); it != jj["filam_bak"].end(); it++) {
@@ -2945,6 +2947,9 @@ int MachineObject::parse_json(std::string payload)
                                 }
                             }
                         }
+                        else {
+                            m_is_support_show_bak = false;
+                        }
                     }
                     catch (...) {
                         ;
diff --git a/src/slic3r/GUI/DeviceManager.hpp b/src/slic3r/GUI/DeviceManager.hpp
index fd1c2008e1..840268eb3d 100644
--- a/src/slic3r/GUI/DeviceManager.hpp
+++ b/src/slic3r/GUI/DeviceManager.hpp
@@ -495,6 +495,7 @@ public:
     std::string product_name;       // set by iot service, get /user/print
 
     std::vector<int> filam_bak;
+    bool m_is_support_show_bak{false};
 
     std::string bind_user_name;
     std::string bind_user_id;
diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index 86b6fd3048..28aa7a32ea 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -2025,6 +2025,9 @@ void StatusPanel::update_ams(MachineObject *obj)
     if (!obj
         || !obj->is_connected()
         || obj->amsList.empty()
+        || !is_support_filament_backup
+        || !obj->ams_auto_switch_filament_flag
+        || !obj->m_is_support_show_bak
         || obj->ams_exist_bits == 0) {
         if (!obj || !obj->is_connected()) {
             last_tray_exist_bits = -1;
@@ -2040,10 +2043,8 @@ void StatusPanel::update_ams(MachineObject *obj)
         m_ams_control->show_auto_refill(false);
     }
     else {
-       
         show_ams_group(true, obj->is_function_supported(PrinterFunction::FUNC_VIRTUAL_TYAY), is_support_extrusion_cali, obj->is_support_filament_edit_virtual_tray);
-        m_ams_control->show_auto_refill(is_support_filament_backup);
-        if(is_support_filament_backup) m_ams_control->show_auto_refill(obj->ams_auto_switch_filament_flag); 
+        m_ams_control->show_auto_refill(true); 
     }