diff --git a/frameworks/native/src/sensor_service_client.cpp b/frameworks/native/src/sensor_service_client.cpp
index 42b7211845c1e3c22e4d022732f8845c928da761..b5494cc60bc13f850ee061b62806d64c215962db 100644
--- a/frameworks/native/src/sensor_service_client.cpp
+++ b/frameworks/native/src/sensor_service_client.cpp
@@ -45,6 +45,7 @@ extern "C" {
     }
 }
 #endif // OHOS_BUILD_ENABLE_RUST
+constexpr int32_t LOCAL_DEVICE = 1;
 constexpr int32_t LOADSA_TIMEOUT_MS = 10000;
 } // namespace
 
@@ -292,11 +293,12 @@ std::vector<Sensor> SensorServiceClient::GetSensorListByDevice(int32_t deviceId)
 int32_t SensorServiceClient::GetLocalDeviceId(int32_t& deviceId)
 {
     CALL_LOG_ENTER;
+    std::lock_guard<std::mutex> clientLock(clientMutex_);
     if (sensorList_.empty()) {
         std::vector<Sensor> allSensors = GetSensorList();
     }
     for (const auto& sensor : sensorList_) {
-        if (sensor.GetLocation() == 1) {
+        if (sensor.GetLocation() == LOCAL_DEVICE) {
             SEN_HILOGD("local deviceId is:%{public}d", sensor.GetDeviceId());
             deviceId = sensor.GetDeviceId();
             return ERR_OK;