diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index da3f703b4c..d78f6fa919 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -903,6 +903,10 @@ std::string MachineObject::get_filament_id(std::string ams_id, std::string tray_
     return this->get_tray(ams_id, tray_id).setting_id;
 }
 
+std::string MachineObject::get_filament_type(const std::string& ams_id, const std::string& tray_id) const {
+    return this->get_tray(ams_id, tray_id).type;
+}
+
 void MachineObject::_parse_ams_status(int ams_status)
 {
     ams_status_sub = ams_status & 0xFF;
diff --git a/src/slic3r/GUI/DeviceManager.hpp b/src/slic3r/GUI/DeviceManager.hpp
index 9f9762b726..3229c8398c 100644
--- a/src/slic3r/GUI/DeviceManager.hpp
+++ b/src/slic3r/GUI/DeviceManager.hpp
@@ -793,6 +793,7 @@ public:
     AmsTray *get_ams_tray(std::string ams_id, std::string tray_id);
 
     std::string  get_filament_id(std::string ams_id, std::string tray_id) const;
+    std::string  get_filament_type(const std::string& ams_id, const std::string& tray_id) const;
 
     // parse amsStatusMain and ams_status_sub
     void _parse_ams_status(int ams_status);
diff --git a/src/slic3r/GUI/SelectMachine.cpp b/src/slic3r/GUI/SelectMachine.cpp
index ad9f90f1b7..f58489e0ee 100644
--- a/src/slic3r/GUI/SelectMachine.cpp
+++ b/src/slic3r/GUI/SelectMachine.cpp
@@ -1892,8 +1892,8 @@ void SelectMachineDialog::on_ok_btn(wxCommandEvent &event)
                 continue;
             }
 
-            const auto& mapped_fila_id = obj_->get_filament_id(mapping_info.ams_id, mapping_info.slot_id);
-            if (!mapped_fila_id.empty() && (mapped_fila_id != mapping_info.filament_id)) {
+            const auto& mapped_fila_type = obj_->get_filament_type(mapping_info.ams_id, mapping_info.slot_id);
+            if (!mapped_fila_type.empty() && (mapped_fila_type != mapping_info.type)) {
                 confirm_text.push_back(ConfirmBeforeSendInfo(_L("The filament type setting of external spool is different from the filament in the slicing file.")));
                 has_slice_warnings = true;
                 break;