diff --git a/ms-biz/src/main/java/com/ms/api/DsTestJavaRequestService.java b/ms-biz/src/main/java/com/ms/api/DsTestJavaRequestService.java
index 6cb46fe9..f4d395de 100644
--- a/ms-biz/src/main/java/com/ms/api/DsTestJavaRequestService.java
+++ b/ms-biz/src/main/java/com/ms/api/DsTestJavaRequestService.java
@@ -45,14 +45,14 @@ public class DsTestJavaRequestService implements ExtensionServiceHandler<ItemDTO
 //        List arrayInt64 = new ArrayList<Integer>();
 //        arrayInt64.add(10000);
 //        arrayInt64.add(10000);
-//        params.add("arrayInt64", JSON.toJSONString(arrayInt64));
+//        params.add("arrayInt64", arrayInt64);
 //
         params.put("int16", 10000);
         params.put("int32", 10000);
         params.put("int64", 10000);
 //        params.put("double", 10.1);
         params.put("string", "test");
-//        params.put("boolean", JSON.toJSONString(true));
+//        params.put("boolean", true);
 
 //        params.put("struct", );
 //        params.put("arrayStruct", );