diff --git a/test/commonunittest/UTTest_dm_auth_manager_second.cpp b/test/commonunittest/UTTest_dm_auth_manager_second.cpp
index 93497bc7f7c7546f449f8c60105d9519d68971be..c5adb1391e91a9577ce374311fcc39aac6738d2b 100644
--- a/test/commonunittest/UTTest_dm_auth_manager_second.cpp
+++ b/test/commonunittest/UTTest_dm_auth_manager_second.cpp
@@ -32,6 +32,7 @@ namespace OHOS {
 namespace DistributedHardware {
 void DmAuthManagerTest::SetUp()
 {
+    InitDeviceAuthService();
     std::shared_ptr<SoftbusConnector> softbusConnector = std::make_shared<SoftbusConnector>();
     std::shared_ptr<DeviceManagerServiceListener> listener = std::make_shared<DeviceManagerServiceListener>();
     std::shared_ptr<HiChainConnector> hiChainConnector = std::make_shared<HiChainConnector>();
diff --git a/test/commonunittest/UTTest_dm_auth_manager_third.cpp b/test/commonunittest/UTTest_dm_auth_manager_third.cpp
index 559b079e28f67f0c61163efcc6fe874afdd784aa..301cf91527c0e26d61e3cd18e3f0401686dc9429 100644
--- a/test/commonunittest/UTTest_dm_auth_manager_third.cpp
+++ b/test/commonunittest/UTTest_dm_auth_manager_third.cpp
@@ -101,6 +101,7 @@ bool DeviceProfileConnector::CheckSrcDevIdInAclForDevBind(const std::string &pkg
 
 void DmAuthManagerTest::SetUp()
 {
+    InitDeviceAuthService();
     std::shared_ptr<SoftbusConnector> softbusConnector = std::make_shared<SoftbusConnector>();
     std::shared_ptr<DeviceManagerServiceListener> listener = std::make_shared<DeviceManagerServiceListener>();
     std::shared_ptr<HiChainConnector> hiChainConnector = std::make_shared<HiChainConnector>();
diff --git a/test/commonunittest/UTTest_dm_credential_manager.cpp b/test/commonunittest/UTTest_dm_credential_manager.cpp
index 6d882bc2000f04222f109750809047d14031b3d7..f701f803e565b8ad9fc61a9361dc1c311aeac0dc 100644
--- a/test/commonunittest/UTTest_dm_credential_manager.cpp
+++ b/test/commonunittest/UTTest_dm_credential_manager.cpp
@@ -52,6 +52,7 @@ void DmCredentialManagerTest::SetUp()
     hiChainConnector_ = std::make_shared<HiChainConnector>();
     listener_ = std::make_shared<MockDeviceManagerServiceListener>();
     dmCreMgr_ = std::make_shared<DmCredentialManager>(hiChainConnector_, listener_);
+    InitDeviceAuthService();
 }
 
 void DmCredentialManagerTest::TearDown()
diff --git a/test/commonunittest/UTTest_dm_device_state_manager_two.cpp b/test/commonunittest/UTTest_dm_device_state_manager_two.cpp
index 0755e6a4b5a4f00a8c1ee113fcf418499ac209be..8a696e1c6e3e2c6dfd0b89c50295010176779423 100644
--- a/test/commonunittest/UTTest_dm_device_state_manager_two.cpp
+++ b/test/commonunittest/UTTest_dm_device_state_manager_two.cpp
@@ -34,6 +34,7 @@ namespace OHOS {
 namespace DistributedHardware {
 void DmDeviceStateManagerTestTwo::SetUp()
 {
+    InitDeviceAuthService();
 }
 
 void DmDeviceStateManagerTestTwo::TearDown()
diff --git a/test/commonunittest/UTTest_hichain_auth_connector.cpp b/test/commonunittest/UTTest_hichain_auth_connector.cpp
index 447e195b503127d606e56cf2158e2d7df642eafc..409ded785587f5e897507b1afe40a2ebec32db48 100644
--- a/test/commonunittest/UTTest_hichain_auth_connector.cpp
+++ b/test/commonunittest/UTTest_hichain_auth_connector.cpp
@@ -27,6 +27,7 @@ void HiChainAuthConnectorTest::SetUp()
 {
     g_processCredentialResultCode = -1;
     g_processCredentialReturnDataStr = "";
+    InitDeviceAuthService();
 }
 
 void HiChainAuthConnectorTest::TearDown()
diff --git a/test/commonunittest/UTTest_hichain_connector.cpp b/test/commonunittest/UTTest_hichain_connector.cpp
index 81ea90399a3479917f9453b4bde9a8596a614f76..786e9ec7c4114ed2fe087aa951c2e26166a1e6bb 100755
--- a/test/commonunittest/UTTest_hichain_connector.cpp
+++ b/test/commonunittest/UTTest_hichain_connector.cpp
@@ -32,6 +32,7 @@ namespace OHOS {
 namespace DistributedHardware {
 void HichainConnectorTest::SetUp()
 {
+    InitDeviceAuthService();
 }
 void HichainConnectorTest::TearDown()
 {
diff --git a/test/unittest/UTTest_auth_request_state.cpp b/test/unittest/UTTest_auth_request_state.cpp
index 77aa0c50328c7e587290ea79b4b17340cd808fbf..22ab6be6bd2e59c4aa1d71a528aa0ad79a524d25 100644
--- a/test/unittest/UTTest_auth_request_state.cpp
+++ b/test/unittest/UTTest_auth_request_state.cpp
@@ -24,6 +24,7 @@ namespace OHOS {
 namespace DistributedHardware {
 void AuthRequestStateTest::SetUp()
 {
+    InitDeviceAuthService();
 }
 void AuthRequestStateTest::TearDown()
 {
diff --git a/test/unittest/UTTest_auth_response_state.cpp b/test/unittest/UTTest_auth_response_state.cpp
index 25b68d7bc10ded13c37acba0052eb66ab787cfe4..2ccef12f150f4ff7064cabc368a7c5bdfd30d9b8 100644
--- a/test/unittest/UTTest_auth_response_state.cpp
+++ b/test/unittest/UTTest_auth_response_state.cpp
@@ -26,6 +26,7 @@ namespace OHOS {
 namespace DistributedHardware {
 void AuthResponseStateTest::SetUp()
 {
+    InitDeviceAuthService();
 }
 void AuthResponseStateTest::TearDown()
 {