diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp
index 2a7e494db9..7777390977 100644
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -3785,7 +3785,7 @@ LayerResult GCode::process_layer(
                     continue;
 
                 // Set temperature foreach zone in multi-zone mode
-                for (int zone = print.config().multi_zone_number.value; zone > 0; zone--) {
+                for (int zone = print.config().multi_zone_number.get_at(extruder.id()); zone > 0; zone--) {
                     std::string key         = "multi_zone_" + std::to_string(zone) + "_temperature";
                     //TODO: change this switch with something smart 
                     int temperature = 0; 
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 3352b74e82..293cda9a5a 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -2842,13 +2842,13 @@ void PrintConfigDef::init_fff_params()
     def->mode    = comSimple;
     def->set_default_value(new ConfigOptionBool(false));
 
-    def          = this->add("multi_zone_number", coInt);
+    def          = this->add("multi_zone_number", coInts);
     def->label   = L("Zones");
     def->tooltip = L("Number of heating zones");
-    def->mode    = comSimple;
+    def->mode    = comAdvanced;
     def->min     = 1;
     def->max     = 10;  
-    def->set_default_value(new ConfigOptionInt(1));	
+    def->set_default_value(new ConfigOptionInts{1});	
 
     def = this->add("support_multi_bed_types", coBool);
     def->label = L("Support multi bed types");
diff --git a/src/libslic3r/PrintConfig.hpp b/src/libslic3r/PrintConfig.hpp
index d63ba72d9d..5d68982a21 100644
--- a/src/libslic3r/PrintConfig.hpp
+++ b/src/libslic3r/PrintConfig.hpp
@@ -1319,7 +1319,7 @@ PRINT_CONFIG_CLASS_DERIVED_DEFINE(
 
     //Multi zone temps
     ((ConfigOptionBool,                multi_zone))
-    ((ConfigOptionInt,                 multi_zone_number))
+    ((ConfigOptionInts,                multi_zone_number))
     ((ConfigOptionInts,                multi_zone_1_temperature))
     ((ConfigOptionInts,                multi_zone_1_initial_layer))
     ((ConfigOptionInts,                multi_zone_2_temperature))
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 9daf125975..d80ec64610 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -3764,7 +3764,6 @@ void TabPrinter::build_fff()
         optgroup->append_single_option_line("gcode_flavor");
         optgroup->append_single_option_line("pellet_modded_printer", "pellet-flow-coefficient");
         optgroup->append_single_option_line("multi_zone");
-        optgroup->append_single_option_line("multi_zone_number");
         optgroup->append_single_option_line("bbl_use_printhost");
         optgroup->append_single_option_line("disable_m73");
         option = optgroup->get_option("thumbnails");
@@ -4331,6 +4330,8 @@ if (is_marlin_flavor)
                     update();
                 };
 
+                optgroup->append_single_option_line("multi_zone_number");
+
                 optgroup = page->new_optgroup(L("Layer height limits"), L"param_layer_height");
                 optgroup->append_single_option_line("min_layer_height", "", extruder_idx);
                 optgroup->append_single_option_line("max_layer_height", "", extruder_idx);