diff --git a/src/commons.h b/src/commons.h
index 00e1771..a8cc66f 100644
--- a/src/commons.h
+++ b/src/commons.h
@@ -85,7 +85,7 @@ private:
 class CommonsModule
 {
 public:
-    static void defineCommonsMod(const char *uri, int versionMajor, int versionMinor) {
+    static void defineModule(const char *uri, int versionMajor, int versionMinor) {
         qRegisterMetaType<UkuiMenu::SortType::Type>("SortType::Type");
         qRegisterMetaType<UkuiMenu::DataType::Type>("DataType::Type");
         qRegisterMetaType<UkuiMenu::DataEntity>("DataEntity");
diff --git a/src/settings/settings.cpp b/src/settings/settings.cpp
index 04d60d7..1abf0e6 100644
--- a/src/settings/settings.cpp
+++ b/src/settings/settings.cpp
@@ -20,6 +20,7 @@
 
 #include <QVariant>
 #include <QDebug>
+#include <QtQml>
 
 #define UKUI_MENU_SCHEMA                "org.ukui.menu.settings"
 #define CONTROL_CENTER_SETTING          "org.ukui.control-center.personalise"
@@ -31,6 +32,12 @@
 
 namespace UkuiMenu {
 
+void SettingModule::defineModule(const char *uri, int versionMajor, int versionMinor)
+{
+    qRegisterMetaType<GlobalSetting::Key>("GlobalSetting::Key");
+    qmlRegisterUncreatableType<GlobalSetting>(uri, versionMajor, versionMinor, "GlobalSetting", "Use enums only.");
+}
+
 GlobalSetting *GlobalSetting::instance()
 {
     static GlobalSetting setting(nullptr);
diff --git a/src/settings/settings.h b/src/settings/settings.h
index 7549c49..c4093d5 100644
--- a/src/settings/settings.h
+++ b/src/settings/settings.h
@@ -34,6 +34,12 @@
 
 namespace UkuiMenu {
 
+class SettingModule
+{
+public:
+    static void defineModule(const char *uri, int versionMajor, int versionMinor);
+};
+
 class GlobalSetting : public QObject
 {
     Q_OBJECT
diff --git a/src/ukui-menu-application.cpp b/src/ukui-menu-application.cpp
index 7226f86..31a904c 100644
--- a/src/ukui-menu-application.cpp
+++ b/src/ukui-menu-application.cpp
@@ -45,7 +45,9 @@ void UkuiMenuApplication::registerQmlTypes()
 {
     const char *uri = "org.ukui.menu.core";
     int versionMajor = 1, versionMinor = 0;
-    CommonsModule::defineCommonsMod(uri, versionMajor, versionMinor);
+    CommonsModule::defineModule(uri, versionMajor, versionMinor);
+    SettingModule::defineModule(uri, versionMajor, versionMinor);
+
     ModelManager::registerMetaTypes();
 }