diff --git a/services/dbms/test/unittest/dbms_services_kit_test/dbms_services_kit_test.cpp b/services/dbms/test/unittest/dbms_services_kit_test/dbms_services_kit_test.cpp
index 2c3e822922d0016e15c097fcd30cad5c31fa9d39..37cbbd19d8ab56733c749f6b469941bdbfc7412b 100644
--- a/services/dbms/test/unittest/dbms_services_kit_test/dbms_services_kit_test.cpp
+++ b/services/dbms/test/unittest/dbms_services_kit_test/dbms_services_kit_test.cpp
@@ -142,7 +142,7 @@ std::shared_ptr<DistributedBms> DbmsServicesKitTest::GetDistributedBms()
 sptr<DistributedBms> DbmsServicesKitTest::GetSptrDistributedBms()
 {
     if (sptrDistributedBms_ == nullptr) {
-        sptrDistributedBms_ = new DistributedBms();
+        sptrDistributedBms_ = new (std::nothrow) DistributedBms();
     }
     return sptrDistributedBms_;
 }