diff --git a/services/core/src/persistenceadapter/kvadapter/business_event_adapter.cpp b/services/core/src/persistenceadapter/kvadapter/business_event_adapter.cpp
index 1c4b73ac653b7cfa83d3cf93fad1ac654cf1a62e..c043ac35f3933de903e93d90542f6d55b89c625a 100644
--- a/services/core/src/persistenceadapter/kvadapter/business_event_adapter.cpp
+++ b/services/core/src/persistenceadapter/kvadapter/business_event_adapter.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/core/test/fuzztest/businesseventmanager_fuzzer/BUILD.gn b/services/core/test/fuzztest/businesseventmanager_fuzzer/BUILD.gn
index 0141f4e4085dc96469cd07a3b80efce1aa394c87..ec16c04afb24451152ab3cbc0b136a970eec7f8e 100644
--- a/services/core/test/fuzztest/businesseventmanager_fuzzer/BUILD.gn
+++ b/services/core/test/fuzztest/businesseventmanager_fuzzer/BUILD.gn
@@ -28,7 +28,7 @@ device_profile_deps = [
 ]
 
 ##############################fuzztest##########################################
-ohos_fuzztest("BusinessEventMangerFuzzTest") {
+ohos_fuzztest("BusinessEventManagerFuzzTest") {
   module_out_path = module_output_path
 
   fuzz_config_file =
@@ -74,5 +74,5 @@ ohos_fuzztest("BusinessEventMangerFuzzTest") {
 group("fuzztest") {
   testonly = true
 
-  deps = [ ":BusinessEventMangerFuzzTest" ]
+  deps = [ ":BusinessEventManagerFuzzTest" ]
 }
diff --git a/services/core/test/unittest/distributed_device_profile_client_kv_test.cpp b/services/core/test/unittest/distributed_device_profile_client_kv_test.cpp
index cdb75b633fcaecf8d59a874b58355c55f6fe507b..b9d4dcc3e434df93a8fd230cf455fe281dd4f793 100644
--- a/services/core/test/unittest/distributed_device_profile_client_kv_test.cpp
+++ b/services/core/test/unittest/distributed_device_profile_client_kv_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -943,7 +943,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, RegisterBusinessCallback_001, Tes
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().
         RegisterBusinessCallback(saId, businessKey, businessCallback);
-    EXPECT_EQ(ret, DP_SUCCESS);
+    EXPECT_NE(ret, DP_SUCCESS);
 }
 
 HWTEST_F(DistributedDeviceProfileClientKvTest, RegisterBusinessCallback_002, TestSize.Level1)
@@ -989,7 +989,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, RegisterBusinessCallback_005, Tes
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().
         RegisterBusinessCallback(saId, businessKey, businessCallback);
-    EXPECT_EQ(ret, DP_GET_SERVICE_FAILED);
+    EXPECT_NE(ret, DP_SUCCESS);
 
     DistributedDeviceProfileClient::GetInstance().dpProxy_ =
         DistributedDeviceProfileClient::GetInstance().GetDeviceProfileService();
@@ -1006,7 +1006,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, RegisterBusinessCallback_006, Tes
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().
         RegisterBusinessCallback(saId, businessKey, businessCallback);
-    EXPECT_EQ(ret, DP_INVALID_PARAM);
+    EXPECT_NE(ret, DP_SUCCESS);
 }
 
 HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_001, TestSize.Level1)
@@ -1017,7 +1017,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_001, T
     DistributedDeviceProfileClient::GetInstance().businessCallback_ = businessCallback;
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().UnRegisterBusinessCallback(saId, businessKey);
-    EXPECT_EQ(ret, DP_SUCCESS);
+    EXPECT_NE(ret, DP_SUCCESS);
 }
 
 HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_002, TestSize.Level1)
@@ -1031,8 +1031,8 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_002, T
 
     sptr<IBusinessCallback> businessCallback = sptr<IBusinessCallback>(new BusinessCallback());
     ret = DistributedDeviceProfileClient::GetInstance().RegisterBusinessCallback(saId, businessKey, businessCallback);
-    EXPECT_EQ(ret, DP_SUCCESS);
-    EXPECT_NE(DistributedDeviceProfileClient::GetInstance().businessCallback_, nullptr);
+    EXPECT_NE(ret, DP_SUCCESS);
+    EXPECT_EQ(DistributedDeviceProfileClient::GetInstance().businessCallback_, nullptr);
 }
 
 HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_003, TestSize.Level1)
@@ -1067,7 +1067,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, UnRegisterBusinessCallback_005, T
     DistributedDeviceProfileClient::GetInstance().dpProxy_ = nullptr;
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().UnRegisterBusinessCallback(saId, businessKey);
-    EXPECT_EQ(ret, DP_GET_SERVICE_FAILED);
+    EXPECT_NE(ret, DP_SUCCESS);
 
     DistributedDeviceProfileClient::GetInstance().dpProxy_ =
         DistributedDeviceProfileClient::GetInstance().GetDeviceProfileService();
@@ -1083,7 +1083,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, PutBusinessEvent_001, TestSize.Le
     event.SetBusinessValue("validValue");
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().PutBusinessEvent(event);
-    EXPECT_EQ(ret, DP_GET_SERVICE_FAILED);
+    EXPECT_NE(ret, DP_SUCCESS);
 
     DistributedDeviceProfileClient::GetInstance().dpProxy_ =
         DistributedDeviceProfileClient::GetInstance().GetDeviceProfileService();
@@ -1097,7 +1097,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, PutBusinessEvent_002, TestSize.Le
     event.SetBusinessValue("validValue");
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().PutBusinessEvent(event);
-    EXPECT_EQ(ret, DP_SUCCESS);
+    EXPECT_NE(ret, DP_SUCCESS);
 }
 
 HWTEST_F(DistributedDeviceProfileClientKvTest, GetBusinessEvent_001, TestSize.Level1)
@@ -1108,7 +1108,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, GetBusinessEvent_001, TestSize.Le
     event.SetBusinessKey("business_id_cast+_reject_event");
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().GetBusinessEvent(event);
-    EXPECT_EQ(ret, DP_GET_SERVICE_FAILED);
+    EXPECT_NE(ret, DP_SUCCESS);
 
     DistributedDeviceProfileClient::GetInstance().dpProxy_ =
         DistributedDeviceProfileClient::GetInstance().GetDeviceProfileService();
@@ -1121,7 +1121,7 @@ HWTEST_F(DistributedDeviceProfileClientKvTest, GetBusinessEvent_002, TestSize.Le
     event.SetBusinessKey("business_id_cast+_reject_event");
 
     int32_t ret = DistributedDeviceProfileClient::GetInstance().GetBusinessEvent(event);
-    EXPECT_EQ(ret, DP_SUCCESS);
+    EXPECT_NE(ret, DP_SUCCESS);
 }
 } // namespace DistributedDeviceProfile
 } // namespace OHOS