diff --git a/doric-Qt/doric/demo/demo_bridge.cpp b/doric-Qt/doric/demo/demo_bridge.cpp
index c1a40437..2ae30f49 100644
--- a/doric-Qt/doric/demo/demo_bridge.cpp
+++ b/doric-Qt/doric/demo/demo_bridge.cpp
@@ -13,7 +13,7 @@ void DemoBridge::navigate(QVariant route)
 {
     switch (route.toInt()) {
     case 0:
-        QString name = "Snake.js";
+        QString name = "Snake.es5.js";
         QString script = Utils::readAssetFile("/doric/bundles", name);
 
         Panel panel;
diff --git a/doric-Qt/doric/engine/bridge_extension.h b/doric-Qt/doric/engine/bridge_extension.h
index f131bad4..0a309c42 100644
--- a/doric-Qt/doric/engine/bridge_extension.h
+++ b/doric-Qt/doric/engine/bridge_extension.h
@@ -10,7 +10,7 @@ class BridgeExtension : public QObject
 public:
     explicit BridgeExtension(QObject *parent = nullptr);
 
-    void callNative(QString contextId, QString module, QString methodName, QString callbackId, QJSValue jsValue);
+    Q_INVOKABLE void callNative(QString contextId, QString module, QString methodName, QString callbackId, QJSValue jsValue);
 };
 
 #endif // BRIDGEEXTENSION_H
diff --git a/doric-Qt/doric/qml.qrc b/doric-Qt/doric/qml.qrc
index 8888cbef..0859ba0e 100644
--- a/doric-Qt/doric/qml.qrc
+++ b/doric-Qt/doric/qml.qrc
@@ -6,9 +6,12 @@
     </qresource>
     <qresource prefix="/doric">
         <file alias="doric-sandbox.js">../../doric-js/bundle/doric-sandbox.js</file>
+        <file alias="doric-sandbox.es5.js">../../doric-js/bundle/doric-sandbox.es5.js</file>
         <file alias="doric-lib.js">../../doric-js/bundle/doric-lib.js</file>
+        <file alias="doric-lib.es5.js">../../doric-js/bundle/doric-lib.es5.js</file>
     </qresource>
     <qresource prefix="/doric/bundles">
         <file alias="Snake.js">../../doric-demo/bundle/src/Snake.js</file>
+        <file alias="Snake.es5.js">../../doric-demo/bundle/src/Snake.es5.js</file>
     </qresource>
 </RCC>
diff --git a/doric-Qt/doric/utils/constant.cpp b/doric-Qt/doric/utils/constant.cpp
index 2dd39c01..3269d623 100644
--- a/doric-Qt/doric/utils/constant.cpp
+++ b/doric-Qt/doric/utils/constant.cpp
@@ -1,7 +1,7 @@
 #include "constant.h"
 
-const QString Constant::DORIC_BUNDLE_SANDBOX = "doric-sandbox.js";
-const QString Constant::DORIC_BUNDLE_LIB = "doric-lib.js";
+const QString Constant::DORIC_BUNDLE_SANDBOX = "doric-sandbox.es5.js";
+const QString Constant::DORIC_BUNDLE_LIB = "doric-lib.es5.js";
 const QString Constant::DORIC_MODULE_LIB = "doric";
 
 const QString Constant::INJECT_ENVIRONMENT = "Environment";