diff --git a/frameworks/native/sensor/src/fd_listener.cpp b/frameworks/native/sensor/src/fd_listener.cpp
index 33dc27a35a2bbf83efe8f347d1ab13b670040bef..ef5364a1672e0989b27e44b03cce6ed838ace336 100644
--- a/frameworks/native/sensor/src/fd_listener.cpp
+++ b/frameworks/native/sensor/src/fd_listener.cpp
@@ -26,7 +26,7 @@ using namespace OHOS::AppExecFwk;
 namespace {
 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "FdListener" };
 constexpr int32_t MAX_DATA_BUF_SIZE = 256;
-}
+}  // namespace
 
 void FdListener::SetChannel(SensorDataChannel *channel)
 {
diff --git a/frameworks/native/sensor/src/sensor_client_stub.cpp b/frameworks/native/sensor/src/sensor_client_stub.cpp
index 6d0231025f513acbd7aae1ea544c0a13430cb0b9..96416f2e6aa8ff0f85b0fee33798445be9de19f8 100644
--- a/frameworks/native/sensor/src/sensor_client_stub.cpp
+++ b/frameworks/native/sensor/src/sensor_client_stub.cpp
@@ -24,7 +24,7 @@ using namespace OHOS::HiviewDFX;
 
 namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "SensorClientStub" };
-}
+}  // namespace
 
 int32_t SensorClientStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
                                           MessageOption &option)
diff --git a/interfaces/native/src/geomagnetic_field.cpp b/interfaces/native/src/geomagnetic_field.cpp
index 14c50de517acc1c8cc9108a21bc4265c74f273fb..bb86946cca755c1aeb6c871d673d6d96503fc84e 100644
--- a/interfaces/native/src/geomagnetic_field.cpp
+++ b/interfaces/native/src/geomagnetic_field.cpp
@@ -111,7 +111,7 @@ std::vector<std::vector<float>> polynomialsDerivative(GAUSSIAN_COEFFICIENT_DIMEN
 std::vector<float> relativeRadiusPower(GAUSSIAN_COEFFICIENT_DIMENSION + 2);
 std::vector<float> sinMLongitude(GAUSSIAN_COEFFICIENT_DIMENSION);
 std::vector<float> cosMLongitude(GAUSSIAN_COEFFICIENT_DIMENSION);
-}
+}  // namespace
 
 GeomagneticField::GeomagneticField(float latitude, float longitude, float altitude, int64_t timeMillis)
 {
diff --git a/interfaces/native/src/sensor_agent.cpp b/interfaces/native/src/sensor_agent.cpp
index e4b1daedf6559ee0cb7158bd03d7ab76b0c80f21..73cfcab74acb4bfc2c1001f9ddfdbc987fe89cd8 100755
--- a/interfaces/native/src/sensor_agent.cpp
+++ b/interfaces/native/src/sensor_agent.cpp
@@ -25,7 +25,9 @@ using OHOS::Sensors::SERVICE_EXCEPTION;
 using OHOS::Sensors::PARAMETER_ERROR;
 using OHOS::Sensors::PERMISSION_DENIED;
 
-static const HiLogLabel LABEL = {LOG_CORE, OHOS::Sensors::SENSOR_LOG_DOMAIN, "SensorNativeAPI"};
+namespace {
+constexpr HiLogLabel LABEL = {LOG_CORE, OHOS::Sensors::SENSOR_LOG_DOMAIN, "SensorNativeAPI"};
+}  // namespace
 
 static int32_t NormalizeErrCode(int32_t code)
 {
diff --git a/interfaces/native/src/sensor_algorithm.cpp b/interfaces/native/src/sensor_algorithm.cpp
index 816a2a7905212f0be3ca46351bc163c135d7098e..a25f41107a9ceeda60f45e9cb082572626faf63a 100644
--- a/interfaces/native/src/sensor_algorithm.cpp
+++ b/interfaces/native/src/sensor_algorithm.cpp
@@ -22,7 +22,9 @@
 using OHOS::HiviewDFX::HiLog;
 using OHOS::HiviewDFX::HiLogLabel;
 
-static constexpr HiLogLabel LABEL = {LOG_CORE, OHOS::Sensors::SENSOR_LOG_DOMAIN, "SensorAlgorithmAPI"};
+namespace {
+constexpr HiLogLabel LABEL = {LOG_CORE, OHOS::Sensors::SENSOR_LOG_DOMAIN, "SensorAlgorithmAPI"};
+}  // namespace
 
 int32_t SensorAlgorithm::CreateQuaternion(std::vector<float> rotationVector, std::vector<float> &quaternion)
 {
diff --git a/services/sensor/hdi_connection/adapter/src/hdi_connection.cpp b/services/sensor/hdi_connection/adapter/src/hdi_connection.cpp
index a8e79688cf13b822ba1f8f15b5acf3d5ada3ffe0..239c0a326fabd3a05b2dafbec734e716df0529fd 100755
--- a/services/sensor/hdi_connection/adapter/src/hdi_connection.cpp
+++ b/services/sensor/hdi_connection/adapter/src/hdi_connection.cpp
@@ -38,7 +38,7 @@ std::map<int32_t, SensorBasicInfo> sensorBasicInfoMap_;
 std::mutex sensorBasicInfoMutex_;
 constexpr int32_t GET_HDI_SERVICE_COUNT = 5;
 constexpr uint32_t WAIT_MS = 200;
-}
+}  // namespace
 
 ReportDataCb HdiConnection::reportDataCb_ = nullptr;
 sptr<ReportDataCallback> HdiConnection::reportDataCallback_ = nullptr;
diff --git a/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp b/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
index a6f6bee40766970367d9ddad03360df3bdcfb5a1..f66801d0588f7ed3419182ab01a3134b964e3c85 100644
--- a/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
+++ b/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
@@ -24,7 +24,8 @@ using namespace OHOS::HiviewDFX;
 namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "HdiConnection" };
 std::unique_ptr<HdiConnection> HdiConnection_ = std::make_unique<HdiConnection>();
-}
+}  // namespace
+
 int32_t SensorEventCallback::OnDataEvent(const HdfSensorEvents &event)
 {
     ReportDataCb reportDataCb_ = HdiConnection_->GetReportDataCb();