diff --git a/sane/scanner.cpp b/sane/scanner.cpp
index 76bec83..837e5b7 100644
--- a/sane/scanner.cpp
+++ b/sane/scanner.cpp
@@ -343,7 +343,7 @@ namespace callback
 	//					SANE_EVENT_IMAGE_OK			- void* unused, be NULL,  flag - unused, be 0 
 	int (*choose_scanner)(const std::vector<DEVQUEUI>& devs) = NULL;	// blocked. return selected DEVQUE::id or -1 if user cancelled
 	int (*apply_current_config)(const char* dev_name, SANE_Handle device, LPSANEAPI api) = NULL;	// 应用设备的当前配置
-	int (*show_setting_ui)(SANE_Handle device, HWND parent, LPSANEAPI api, bool with_scan) = NULL;
+	int (*show_setting_ui)(SANE_Handle device, HWND parent, LPSANEAPI api, const char* devname, bool with_scan) = NULL;
 	int (*show_progress_ui)(HWND parent, std::function<void(ui_result)> callback, std::function<void(int/*event*/, void*/*msg*/, int/*flag*/)>* notify) = NULL;
 
 	//std::function<void(ui_result)> ui_result_callback;
@@ -2947,7 +2947,7 @@ COM_API_IMPLEMENT(scanner, bool, ui_show_setting(HWND parent, bool with_scan, bo
 		//		break;
 		//	}
 		//};
-		int res = callback::show_setting_ui(handle_, parent, &sane_api_, with_scan);
+		int res = callback::show_setting_ui(handle_, parent, &sane_api_, local_trans::u2a(scanner_name_.c_str(), CP_UTF8).c_str(),with_scan);
 		if (res == ui_result::UI_RESULT_CLOSE_NORMAL)
 		{
 			int ev = SANE_EVENT_UI_CLOSE_NORMAL;