diff --git a/services/distributeddataservice/service/test/fuzztest/udmfservice_fuzzer/udmfservice_fuzzer.cpp b/services/distributeddataservice/service/test/fuzztest/udmfservice_fuzzer/udmfservice_fuzzer.cpp
index 5c5ba402441df3e9e610cad29d90c7490c30157e..5c9200b098db637515f920133d59b7442f56cbc1 100644
--- a/services/distributeddataservice/service/test/fuzztest/udmfservice_fuzzer/udmfservice_fuzzer.cpp
+++ b/services/distributeddataservice/service/test/fuzztest/udmfservice_fuzzer/udmfservice_fuzzer.cpp
@@ -202,11 +202,10 @@ void AddPrivilegeDataFuzz(FuzzedDataProvider &provider)
         { "UdmfServiceStubFuzz", static_cast<uint32_t>(IPCSkeleton::GetSelfTokenID()), std::move(executor) });
     QueryOption query = GenerateFuzzQueryOption(provider);
 
-    Privilege privilege = {
-        .tokenId = 1,
-        .readPermission = "read",
-        .writePermission = "write"
-    };
+    Privilege privilege;
+    privilege.tokenId = 1;
+    privilege.readPermission = "read";
+    privilege.writePermission = "write";
 
     MessageParcel request;
     request.WriteInterfaceToken(INTERFACE_TOKEN);
@@ -267,9 +266,8 @@ void ObtainAsynProcessFuzz(FuzzedDataProvider &provider)
         groupId[i] = provider.ConsumeIntegralInRange<uint8_t>(MINIMUM, MINIMUM);
     }
     std::string businessUdKey(groupId.begin(), groupId.end());
-    AsyncProcessInfo processInfo = {
-        .businessUdKey = businessUdKey,
-    };
+    AsyncProcessInfo processInfo;
+    processInfo.businessUdKey = businessUdKey;
     MessageParcel requestUpdate;
     requestUpdate.WriteInterfaceToken(INTERFACE_TOKEN);
     ITypesUtil::Marshal(requestUpdate, processInfo);
@@ -427,16 +425,14 @@ void IsPermissionInCacheFuzz(FuzzedDataProvider &provider)
 void IsReadAndKeepFuzz(FuzzedDataProvider &provider)
 {
     std::shared_ptr<UdmfServiceImpl> udmfServiceImpl = std::make_shared<UdmfServiceImpl>();
-    Privilege privilege = {
-        .tokenId = provider.ConsumeIntegral<uint32_t>(),
-        .readPermission = "read",
-        .writePermission = "write"
-    };
-    Privilege privilege2 = {
-        .tokenId = provider.ConsumeIntegral<uint32_t>(),
-        .readPermission = "readAndKeep",
-        .writePermission = "write"
-    };
+    Privilege privilege;
+    privilege.tokenId = provider.ConsumeIntegral<uint32_t>();
+    privilege.readPermission = "read";
+    privilege.writePermission = "write";
+    Privilege privilege2;
+    privilege2.tokenId = provider.ConsumeIntegral<uint32_t>();
+    privilege2.readPermission = "readAndKeep";
+    privilege2.writePermission = "write";
     std::vector<Privilege> privileges = { privilege, privilege2 };
     QueryOption query = GenerateFuzzQueryOption(provider);
     udmfServiceImpl->IsReadAndKeep(privileges, query);
diff --git a/services/distributeddataservice/service/test/udmf_db_corruption_mock_test.cpp b/services/distributeddataservice/service/test/udmf_db_corruption_mock_test.cpp
index 7d5c7cc94d17191fada5e7ca9550cdbe6bc43b9f..2ad072531799d86f28f1d702b6543a906b830fc2 100644
--- a/services/distributeddataservice/service/test/udmf_db_corruption_mock_test.cpp
+++ b/services/distributeddataservice/service/test/udmf_db_corruption_mock_test.cpp
@@ -103,10 +103,9 @@ HWTEST_F(UdmfServiceImplDbCorruptionMockTest, SaveDataTest001, TestSize.Level1)
     DistributedData::AccountDelegate::GetInstance()->QueryForegroundUserId(foregroundUserId);
     key.append(std::to_string(foregroundUserId));
     StoreCache::GetInstance().stores_.InsertOrAssign(key, store);
-    CustomOption option {
-        .intention = Intention::UD_INTENTION_DATA_HUB,
-        .tokenId = 1
-    };
+    CustomOption option;
+    option.intention = Intention::UD_INTENTION_DATA_HUB;
+    option.tokenId = 1;
     auto record = std::make_shared<UnifiedRecord>();
     UnifiedData data;
     data.AddRecord(record);
diff --git a/services/distributeddataservice/service/udmf/udmf_service_impl.cpp b/services/distributeddataservice/service/udmf/udmf_service_impl.cpp
index 3cc61d68cc33023f0c0d88419fcdf94b28c2ada2..5a916467442912f2c266b435717f05b57723949c 100644
--- a/services/distributeddataservice/service/udmf/udmf_service_impl.cpp
+++ b/services/distributeddataservice/service/udmf/udmf_service_impl.cpp
@@ -1156,10 +1156,9 @@ int32_t UdmfServiceImpl::SetDelayInfo(const DataLoadInfo &dataLoadInfo, sptr<IRe
 
 int32_t UdmfServiceImpl::PushDelayData(const std::string &key, UnifiedData &unifiedData)
 {
-    CustomOption option {
-        .intention = UD_INTENTION_DRAG,
-        .tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID()),
-    };
+    CustomOption option;
+    option.intention = UD_INTENTION_DRAG;
+    option.tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID());
     if (PreProcessUtils::FillRuntimeInfo(unifiedData, option) != E_OK) {
         ZLOGE("Imputation failed");
         return E_ERROR;
@@ -1174,10 +1173,9 @@ int32_t UdmfServiceImpl::PushDelayData(const std::string &key, UnifiedData &unif
         ZLOGE("DelayData callback no exist, key:%{public}s", key.c_str());
         return E_ERROR;
     }
-    QueryOption query {
-        .tokenId = it.second.tokenId,
-        .key = key
-    };
+    QueryOption query;
+    query.tokenId = it.second.tokenId;
+    query.key = key;
     if (option.tokenId != query.tokenId && !IsPermissionInCache(query)) {
         ZLOGE("No permission");
         return E_NO_PERMISSION;
@@ -1205,10 +1203,9 @@ int32_t UdmfServiceImpl::GetDataIfAvailable(const std::string &key, const DataLo
     sptr<IRemoteObject> iUdmfNotifier, std::shared_ptr<UnifiedData> unifiedData)
 {
     ZLOGD("start");
-    QueryOption query {
-        .tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID()),
-        .key = key
-    };
+    QueryOption query;
+    query.tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID());
+    query.key = key;
     if (unifiedData == nullptr) {
         ZLOGE("Data is null, key:%{public}s", key.c_str());
         return E_ERROR;
@@ -1221,10 +1218,9 @@ int32_t UdmfServiceImpl::GetDataIfAvailable(const std::string &key, const DataLo
         ZLOGE("Retrieve data failed, key:%{public}s", key.c_str());
         return status;
     }
-    DelayGetDataInfo delayGetDataInfo = {
-        .dataCallback = iUdmfNotifier,
-        .tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID()),
-    };
+    DelayGetDataInfo delayGetDataInfo;
+    delayGetDataInfo.dataCallback = iUdmfNotifier;
+    delayGetDataInfo.tokenId = static_cast<uint32_t>(IPCSkeleton::GetCallingTokenID());
     delayDataCallback_.InsertOrAssign(key, std::move(delayGetDataInfo));
 
     auto it = dataLoadCallback_.Find(key);