diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index 21643c9433..4b171aedc0 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -4422,8 +4422,9 @@ int MachineObject::parse_json(std::string payload, bool key_field_only)
                                     int type_id = 1;   // 0:dummy 1:ams 2:ams-lite 3:n3f 4:n3s
 
                                     /*ams info*/
+                                    std::string info;
                                     if (it->contains("info")) {
-                                        std::string info = (*it)["info"].get<std::string>();
+                                        info = (*it)["info"].get<std::string>();
                                         type_id = get_flag_bits(info, 0, 4);
                                         nozzle_id = get_flag_bits(info, 8, 4);
                                     }
@@ -4440,6 +4441,7 @@ int MachineObject::parse_json(std::string payload, bool key_field_only)
                                     auto ams_it = amsList.find(ams_id);
                                     if (ams_it == amsList.end()) {
                                         Ams* new_ams    = new Ams(ams_id, nozzle_id, type_id);
+                                        new_ams->info   = info;
                                         amsList.insert(std::make_pair(ams_id, new_ams));
                                         // new ams added event
                                         curr_ams = new_ams;
diff --git a/src/slic3r/GUI/DeviceManager.hpp b/src/slic3r/GUI/DeviceManager.hpp
index 1949bb7b32..5c772c8abf 100644
--- a/src/slic3r/GUI/DeviceManager.hpp
+++ b/src/slic3r/GUI/DeviceManager.hpp
@@ -374,6 +374,7 @@ public:
         type   = type_id;
     }
     std::string                      id;
+    std::string                      info;
     int                              left_dry_time       = 0;
     int                              humidity            = 5;
     int                              humidity_raw        = -1;                      // the percentage, -1 means invalid. eg. 100 means 100%
diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index fa4f1d6205..86717e706d 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -4567,6 +4567,12 @@ void StatusPanel::on_ams_refresh_rfid(wxCommandEvent &event)
 
         if (obj->m_extder_data.total_extder_count <= 1 && !obj->is_enable_np) {
             has_filament_at_extruder = obj->is_filament_at_extruder();
+
+            /*for xp support n3s/n3f*/
+            if (!ams_it->second->info.empty()) {
+                use_new_command = true;
+            }
+
         } else {
             use_new_command = true;