diff --git a/test/unittest/UTTest_device_manager_service.cpp b/test/unittest/UTTest_device_manager_service.cpp
index 400919a4..3a995051 100644
--- a/test/unittest/UTTest_device_manager_service.cpp
+++ b/test/unittest/UTTest_device_manager_service.cpp
@@ -350,7 +350,8 @@ HWTEST_F(DeviceManagerServiceTest, VerifyAuthentication_002, testing::ext::TestS
     std::string authParam = "jdjjjj";
     std::shared_ptr<SoftbusConnector> softbusConnector = std::make_shared<SoftbusConnector>();
     std::shared_ptr<DeviceManagerServiceListener> listener_ = std::make_shared<DeviceManagerServiceListener>();
-    DeviceManagerService::GetInstance().authMgr_ = std::make_shared<DmAuthManager>(softbusConnector, listener_, nullptr);
+    DeviceManagerService::GetInstance().authMgr_ =
+        std::make_shared<DmAuthManager>(softbusConnector, listener_, nullptr);
     std::shared_ptr<DmTimer> inputStartTimer = std::make_shared<DmTimer>(INPUT_TIMEOUT_TASK);
     DeviceManagerService::GetInstance().authMgr_->timerMap_[INPUT_TIMEOUT_TASK] = inputStartTimer;
     int ret = DeviceManagerService::GetInstance().VerifyAuthentication(authParam);