diff --git a/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp b/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
index 2b00e1697af2f54be61f11f8c9d136cb2bbc4277..d2dcde631685174e8377f077c37ba006c123679c 100644
--- a/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
+++ b/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
@@ -86,11 +86,11 @@ bool CreateSocketChannelFuzzTest(const uint8_t *data, size_t size)
     g_service->CreateSocketChannel(g_remote, clientFd);
     g_service->OnStart();
     SensorPlugInfo info;
+    info.deviceName = "";
     GetObject<int32_t>(info.deviceSensorInfo.deviceId, data, size);
     GetObject<int32_t>(info.deviceSensorInfo.sensorType, data, size);
     GetObject<int32_t>(info.deviceSensorInfo.sensorId, data, size);
     GetObject<int32_t>(info.deviceSensorInfo.location, data, size);
-    GetObject<std::string>(info.deviceName, data, size);
     GetObject<int32_t>(info.status, data, size);
     GetObject<int32_t>(info.reserved, data, size);
     g_service->ReportPlugEventCallback(info);