diff --git a/sourcehandler/src/distributed_input_source_handler.cpp b/sourcehandler/src/distributed_input_source_handler.cpp
index e5e205b..e47ae50 100644
--- a/sourcehandler/src/distributed_input_source_handler.cpp
+++ b/sourcehandler/src/distributed_input_source_handler.cpp
@@ -97,7 +97,7 @@ int32_t DistributedInputSourceHandler::ReleaseSource()
 int32_t DistributedInputSourceHandler::RegisterDistributedHardware(const std::string &devId,
     const std::string &dhId, const EnableParam &param, std::shared_ptr<RegisterCallback> callback)
 {
-    return DistributedInputClient::GetInstance().RegisterDistributedHardware(devId, dhId, param.attrs, callback);
+    return DistributedInputClient::GetInstance().RegisterDistributedHardware(devId, dhId, param.sinkAttrs, callback);
 }
 
 int32_t DistributedInputSourceHandler::UnregisterDistributedHardware(const std::string &devId,
diff --git a/test/fuzztest/distributedinputclient_fuzzer/distributed_input_client_fuzzer.cpp b/test/fuzztest/distributedinputclient_fuzzer/distributed_input_client_fuzzer.cpp
index 737864a..61dd142 100644
--- a/test/fuzztest/distributedinputclient_fuzzer/distributed_input_client_fuzzer.cpp
+++ b/test/fuzztest/distributedinputclient_fuzzer/distributed_input_client_fuzzer.cpp
@@ -63,11 +63,11 @@ void RegisterDistributedHardwareFuzzTest(const uint8_t *data, size_t size)
 
     std::string rDevId(reinterpret_cast<const char*>(data), size);
     std::string rDhId(reinterpret_cast<const char*>(data), size);
-    std::string version(reinterpret_cast<const char*>(data), size);
-    std::string attrs(reinterpret_cast<const char*>(data), size);
+    std::string sinkVersion(reinterpret_cast<const char*>(data), size);
+    std::string sinkAttrs(reinterpret_cast<const char*>(data), size);
     EnableParam enableParam;
-    enableParam.version = version;
-    enableParam.attrs = attrs;
+    enableParam.sinkVersion = sinkVersion;
+    enableParam.sinkAttrs = sinkAttrs;
 
     std::shared_ptr<TestRegisterInputCallback> registerCb = std::make_shared<TestRegisterInputCallback>();
     std::shared_ptr<TestUnregisterInputCallback> unregisterCb = std::make_shared<TestUnregisterInputCallback>();