diff --git a/services/distributeddataservice/service/cloud/cloud_service_impl.cpp b/services/distributeddataservice/service/cloud/cloud_service_impl.cpp
index 3179ab11376288d127fe3f4e7c81c42f98aaa90b..afb534d925cf270ebcaa86e65f37ecf6a94df221 100644
--- a/services/distributeddataservice/service/cloud/cloud_service_impl.cpp
+++ b/services/distributeddataservice/service/cloud/cloud_service_impl.cpp
@@ -1602,7 +1602,7 @@ CloudServiceImpl::HapInfo CloudServiceImpl::GetHapInfo(uint32_t tokenId)
 {
     if (AccessTokenKit::GetTokenTypeFlag(tokenId) != TOKEN_HAP) {
         ZLOGE("TokenType is not TOKEN_HAP, tokenId:0x%{public}x", tokenId);
-        return { 0, 0, ""};
+        return { INVALID_USER_ID, -1, "" };
     }
     HapTokenInfo tokenInfo;
     int errCode = AccessTokenKit::GetHapTokenInfo(tokenId, tokenInfo);
diff --git a/services/distributeddataservice/service/test/fuzztest/syncstrategies_fuzzer/syncstrategies_fuzzer.cpp b/services/distributeddataservice/service/test/fuzztest/syncstrategies_fuzzer/syncstrategies_fuzzer.cpp
index 6a845885ebea47efaa32e302b88d59197578235e..a7915f6ac6e50552f44d23bf80bc56265a8c3941 100644
--- a/services/distributeddataservice/service/test/fuzztest/syncstrategies_fuzzer/syncstrategies_fuzzer.cpp
+++ b/services/distributeddataservice/service/test/fuzztest/syncstrategies_fuzzer/syncstrategies_fuzzer.cpp
@@ -22,10 +22,12 @@ using namespace OHOS::DistributedData;
 using namespace OHOS::CloudData;
 
 namespace OHOS {
+constexpr int NUM_MAX = 100;
+
 void SyncStrategiesFuzz001(FuzzedDataProvider &provider)
 {
     int32_t user = provider.ConsumeIntegral<int32_t>();
-    std::string bundleName = provider.ConsumeRandomLengthString(100);
+    std::string bundleName = provider.ConsumeRandomLengthString(NUM_MAX);
     static NetworkDelegateNormalImpl delegate;
     NetworkDelegate::RegisterNetworkInstance(&delegate);
     NetworkSyncStrategy strategy;
@@ -45,21 +47,22 @@ void SyncStrategiesFuzz002(FuzzedDataProvider &provider)
 void SyncStrategiesFuzz003(FuzzedDataProvider &provider)
 {
     int32_t user = provider.ConsumeIntegral<int32_t>();
-    std::string bundleName = provider.ConsumeRandomLengthString(100);
+    std::string bundleName = provider.ConsumeRandomLengthString(NUM_MAX);
     NetworkSyncStrategy strategyInstance;
     strategyInstance.GetStrategy(user, bundleName);
     strategyInstance.GetKey(user);
 
     NetworkSyncStrategy::StrategyInfo info;
-    info.user = 1;
-    info.bundleName = "StrategyInfo";
+    info.user = provider.ConsumeIntegral<int32_t>();
+    info.bundleName = provider.ConsumeRandomLengthString(NUM_MAX);
+    info.strategy = provider.ConsumeIntegral<uint32_t>();
     Serializable::json node;
-    std::string key = provider.ConsumeRandomLengthString(100);
-    std::string valueStr = provider.ConsumeRandomLengthString(100);
+    std::string key = provider.ConsumeRandomLengthString(NUM_MAX);
+    std::string valueStr = provider.ConsumeRandomLengthString(NUM_MAX);
     int valueInt = provider.ConsumeIntegral<int>();
     float valueFloat = provider.ConsumeFloatingPoint<float>();
     bool valueBool = provider.ConsumeBool();
-    int valueRange = provider.ConsumeIntegralInRange<int>(0, 100);
+    int valueRange = provider.ConsumeIntegralInRange<int>(0, NUM_MAX);
     node[key] = valueStr;
     node["integer"] = valueInt;
     node["float"] = valueFloat;