diff --git a/types/baidumap-web-sdk/baidumap-web-sdk-tests.ts b/types/baidumap-web-sdk/baidumap-web-sdk-tests.ts
index 9fb4d047ff..0a4052b147 100644
--- a/types/baidumap-web-sdk/baidumap-web-sdk-tests.ts
+++ b/types/baidumap-web-sdk/baidumap-web-sdk-tests.ts
@@ -1,5 +1,4 @@
-/// <reference path="./index.d.ts" />
-
+import "./index"
 namespace BMapTests {
     export class TestFixture {
         //document: http://lbsyun.baidu.com/index.php?title=jspopular