diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index fabe117798..56f4527ab2 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -2383,7 +2383,7 @@ void Sidebar::init_filament_combo(PlaterPresetComboBox **combo, const int filame
 
     (*combo)->clr_picker->SetLabel(wxString::Format("%d", filament_idx + 1));
     combo_and_btn_sizer->Add((*combo)->clr_picker, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, FromDIP(SidebarProps::ElementSpacing()) - FromDIP(2)); // ElementSpacing - 2 (from combo box))
-    combo_and_btn_sizer->Add(*combo, 1, wxALL | wxEXPAND, FromDIP(2))->SetMinSize({-1, FromDIP(30)});
+    combo_and_btn_sizer->Add(*combo, 1, wxALL | wxEXPAND, FromDIP(2))->SetMinSize({-1, 30 * wxGetApp().em_unit() / 10}); // ORCA ensure height matches with PlaterPresetComboBox
 
     /* BBS hide del_btn
     ScalableButton* del_btn = new ScalableButton(p->m_panel_filament_content, wxID_ANY, "delete_filament");