diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 3c6638497..a13272cb3 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -6113,6 +6113,7 @@ void Plater::priv::reset(bool apply_presets_change)
 
     project.reset();
 
+    wxGetApp().sidebar().printer_combox()->clear_selected_dev_id();
     //BBS: reset all project embedded presets
     wxGetApp().preset_bundle->reset_project_embedded_presets();
     if (apply_presets_change)
diff --git a/src/slic3r/GUI/PresetComboBoxes.hpp b/src/slic3r/GUI/PresetComboBoxes.hpp
index 49d299da2..6091d210c 100644
--- a/src/slic3r/GUI/PresetComboBoxes.hpp
+++ b/src/slic3r/GUI/PresetComboBoxes.hpp
@@ -82,6 +82,7 @@ public:
     int  get_filament_idx() const { return m_filament_idx; }
 
     std::string get_selected_dev_id() const { return m_selected_dev_id; }
+    void clear_selected_dev_id() { m_selected_dev_id.clear(); }
 
     // BBS
     wxString get_tooltip(const Preset& preset);