diff --git a/cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp b/cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp
index 13af69beef..ecd73037e3 100644
--- a/cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp
+++ b/cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp
@@ -61036,7 +61036,7 @@ bool js_cocos2dx_TextFieldTTF_getPasswordTextStyle(JSContext *cx, uint32_t argc,
     cocos2d::TextFieldTTF* cobj = (cocos2d::TextFieldTTF *)(proxy ? proxy->ptr : NULL);
     JSB_PRECONDITION2( cobj, cx, false, "js_cocos2dx_TextFieldTTF_getPasswordTextStyle : Invalid Native Object");
     if (argc == 0) {
-        std::string ret = cobj->getPasswordTextStyle();
+        const std::string& ret = cobj->getPasswordTextStyle();
         jsval jsret = JSVAL_NULL;
         jsret = std_string_to_jsval(cx, ret);
         args.rval().set(jsret);