diff --git a/src/libslic3r/Preset.cpp b/src/libslic3r/Preset.cpp
index 54e841f73..7add4a0ce 100644
--- a/src/libslic3r/Preset.cpp
+++ b/src/libslic3r/Preset.cpp
@@ -952,7 +952,7 @@ static std::vector<std::string> s_Preset_printer_options {
     "single_extruder_multi_material", "machine_start_gcode", "machine_end_gcode","printing_by_object_gcode","before_layer_change_gcode", "layer_change_gcode", "time_lapse_gcode", "change_filament_gcode",
     "printer_model", "printer_variant", "printer_extruder_id", "printer_extruder_variant", "extruder_variant_list", "default_nozzle_volume_type",
     "printable_height", "extruder_printable_height", "extruder_clearance_dist_to_rod",  "extruder_clearance_max_radius","extruder_clearance_height_to_lid", "extruder_clearance_height_to_rod",
-    "nozzle_height", "unprintable_filament_types",
+    "nozzle_height", "unprintable_filament_types", "master_extruder_id",
     "default_print_profile", "inherits",
     "silent_mode",
     // BBS