diff --git a/services/hdi_connection/adapter/include/compatible_connection.h b/services/hdi_connection/adapter/include/compatible_connection.h
index f720f51e02a7053c33092e9746ddc9a868b62c75..75460182ec1d71e95bbdaeb9b702b326f67f010f 100644
--- a/services/hdi_connection/adapter/include/compatible_connection.h
+++ b/services/hdi_connection/adapter/include/compatible_connection.h
@@ -41,6 +41,6 @@ private:
     static sptr<ReportDataCallback> reportDataCallback_;
     HdiServiceImpl &hdiServiceImpl_ = HdiServiceImpl::GetInstance();
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // COMPATIBLE_CONNECTION_H
\ No newline at end of file
diff --git a/services/hdi_connection/adapter/include/hdi_connection.h b/services/hdi_connection/adapter/include/hdi_connection.h
index d895dd614fa5e4b7761cf6af6a12872093758996..fbc192b09fb2a6a6eed09dedc1a86a8123260133 100644
--- a/services/hdi_connection/adapter/include/hdi_connection.h
+++ b/services/hdi_connection/adapter/include/hdi_connection.h
@@ -50,6 +50,6 @@ private:
     void SetSensorBasicInfoState(int32_t sensorId, bool state);
     void DeleteSensorBasicInfoState(int32_t sensorId);
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // HDI_CONNECTION_H
\ No newline at end of file
diff --git a/services/hdi_connection/adapter/include/sensor_event_callback.h b/services/hdi_connection/adapter/include/sensor_event_callback.h
index 6cc72fbd37675b9a65922caa251f3830dc53b820..552e842eaba5dd329f4d9a4af96c5b79ca3c8bad 100644
--- a/services/hdi_connection/adapter/include/sensor_event_callback.h
+++ b/services/hdi_connection/adapter/include/sensor_event_callback.h
@@ -29,6 +29,6 @@ public:
     virtual ~SensorEventCallback() {}
     int32_t OnDataEvent(const HdfSensorEvents &event) override;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_EVENT_CALLBACK_H
diff --git a/services/hdi_connection/adapter/src/compatible_connection.cpp b/services/hdi_connection/adapter/src/compatible_connection.cpp
index 1748a858877a4fbb9528ab2583b4fce8fa34c27e..b9472c22185a9b5e263de5299b417e58d944f694 100644
--- a/services/hdi_connection/adapter/src/compatible_connection.cpp
+++ b/services/hdi_connection/adapter/src/compatible_connection.cpp
@@ -163,5 +163,5 @@ int32_t CompatibleConnection::DestroyHdiConnection()
     }
     return ERR_OK;
 }
-}  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+} // namespace Sensors
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/hdi_connection/adapter/src/hdi_connection.cpp b/services/hdi_connection/adapter/src/hdi_connection.cpp
index 01ec4d9630aea216de29225a333ca975ac86f49a..9f656f6467d175938bb96b4f7aa856d9f42bbd23 100644
--- a/services/hdi_connection/adapter/src/hdi_connection.cpp
+++ b/services/hdi_connection/adapter/src/hdi_connection.cpp
@@ -309,5 +309,5 @@ void HdiConnection::Reconnect()
         }
     }
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/hdi_connection/adapter/src/sensor_event_callback.cpp b/services/hdi_connection/adapter/src/sensor_event_callback.cpp
index 6caf0e1800da2686c8ac7a3669ca1d8fe3d2b21a..89286b614ef6683f974a9b4a664f7b25ec26808c 100644
--- a/services/hdi_connection/adapter/src/sensor_event_callback.cpp
+++ b/services/hdi_connection/adapter/src/sensor_event_callback.cpp
@@ -26,7 +26,7 @@ namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "HdiConnection" };
 std::unique_ptr<HdiConnection> HdiConnection_ = std::make_unique<HdiConnection>();
 constexpr int32_t HEADPOSTURE_DATA_SIZE = 20;
-}  // namespace
+} // namespace
 
 int32_t SensorEventCallback::OnDataEvent(const HdfSensorEvents &event)
 {
@@ -74,5 +74,5 @@ int32_t SensorEventCallback::OnDataEvent(const HdfSensorEvents &event)
     ISensorHdiConnection::dataCondition_.notify_one();
     return ERR_OK;
 }
-}  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+} // namespace Sensors
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/hdi_connection/hardware/include/hdi_service_impl.h b/services/hdi_connection/hardware/include/hdi_service_impl.h
index fee4b17bcbc94634a8ee2ed1faccbd6150e616aa..8d18640a80b02d3ac0f3d90c3e36b8d13eede26e 100644
--- a/services/hdi_connection/hardware/include/hdi_service_impl.h
+++ b/services/hdi_connection/hardware/include/hdi_service_impl.h
@@ -51,6 +51,6 @@ private:
     static int64_t reportInterval_;
     static std::atomic_bool isStop_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // HDI_SERVICE_IMPL_H
\ No newline at end of file
diff --git a/services/hdi_connection/hardware/src/hdi_service_impl.cpp b/services/hdi_connection/hardware/src/hdi_service_impl.cpp
index ef76a32cd8a5f0ec4b073cb25b768fdf822c4d41..95c3bae7e49cc27b5e246fb0c31e728bdf2eba09 100644
--- a/services/hdi_connection/hardware/src/hdi_service_impl.cpp
+++ b/services/hdi_connection/hardware/src/hdi_service_impl.cpp
@@ -287,5 +287,5 @@ int32_t HdiServiceImpl::Unregister()
     isStop_ = true;
     return ERR_OK;
 }
-}  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+} // namespace Sensors
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/hdi_connection/interface/include/i_sensor_hdi_connection.h b/services/hdi_connection/interface/include/i_sensor_hdi_connection.h
index c9d9775e64452ba8cd4aaf94fe4e91d8fa8a58ce..7e3a7b5ef8799cf531ad944f32a831745ea4e1e0 100644
--- a/services/hdi_connection/interface/include/i_sensor_hdi_connection.h
+++ b/services/hdi_connection/interface/include/i_sensor_hdi_connection.h
@@ -41,6 +41,6 @@ public:
 private:
     DISALLOW_COPY_AND_MOVE(ISensorHdiConnection);
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // I_SENSOR_HDI_CONNECTION_H
\ No newline at end of file
diff --git a/services/hdi_connection/interface/include/sensor_hdi_connection.h b/services/hdi_connection/interface/include/sensor_hdi_connection.h
index 09a145b9684ccb39eb1066ac133df0f5033db36c..b8cbae2647d68fbb661f7c2ebdcbe8976f950ad2 100644
--- a/services/hdi_connection/interface/include/sensor_hdi_connection.h
+++ b/services/hdi_connection/interface/include/sensor_hdi_connection.h
@@ -54,6 +54,6 @@ private:
     Sensor GenerateHeadPostureSensor();
     std::atomic_bool hdiConnectionStatus_ = false;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_HDI_CONNECTION_H
\ No newline at end of file
diff --git a/services/hdi_connection/interface/src/sensor_hdi_connection.cpp b/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
index 72fb9ed8395dc2bdc2fa1bcc2c22e6e3fcaa10dc..51bbafd1505a74b4bb74a2e02635f41c9efe6009 100644
--- a/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
+++ b/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
@@ -350,5 +350,5 @@ int32_t SensorHdiConnection::DestroyHdiConnection()
 #endif // BUILD_VARIANT_ENG
     return ret;
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/include/client_info.h b/services/include/client_info.h
index d90e919b15ec2e060c244cd78eb7bbd91b30bec3..5187e570e37a66c5e2c772b220bf7190a56a1f08 100644
--- a/services/include/client_info.h
+++ b/services/include/client_info.h
@@ -105,6 +105,6 @@ private:
     std::unordered_set<int32_t> activeInfoCBPidSet_;
     static std::unordered_map<std::string, std::set<int32_t>> userGrantPermMap_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // CLIENT_INFO_H
diff --git a/services/include/fifo_cache_data.h b/services/include/fifo_cache_data.h
index 1a44751def370be69511409796676f9e29d84adb..b459a32c93ff9c604964ed0c536c4c933dca76d1 100644
--- a/services/include/fifo_cache_data.h
+++ b/services/include/fifo_cache_data.h
@@ -43,6 +43,6 @@ private:
     wptr<SensorBasicDataChannel> channel_;
     std::vector<SensorData> fifoCacheData_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // FIFO_CACHE_DATA_H
\ No newline at end of file
diff --git a/services/include/flush_info_record.h b/services/include/flush_info_record.h
index 9a0bc1aed650db14090d25483a42247511a5f713..02b77689edfada921f4bbd720cf4ba01db5163c1 100644
--- a/services/include/flush_info_record.h
+++ b/services/include/flush_info_record.h
@@ -64,6 +64,6 @@ private:
     std::unordered_map<int32_t, std::vector<FlushInfo>> flushInfo_;
     std::mutex flushInfoMutex_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // FLUSH_INFO_RECORD_H
diff --git a/services/include/sensor_data_processer.h b/services/include/sensor_data_processer.h
index 6998d34f5f209bef1b1bbf64383e06f11e26e569..802cf040b7bca9b11a5d769dca478239fb305b35 100644
--- a/services/include/sensor_data_processer.h
+++ b/services/include/sensor_data_processer.h
@@ -62,6 +62,6 @@ private:
     std::mutex sensorMutex_;
     std::unordered_map<int32_t, Sensor> sensorMap_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // endif SENSORS_DATA_PROCESSER_H
diff --git a/services/include/sensor_dump.h b/services/include/sensor_dump.h
index 1a311d3da54bc262e23fdc483fb37957cb8795dc..be667abb70f27ac788bd77d7ebad6ece136a9e0e 100644
--- a/services/include/sensor_dump.h
+++ b/services/include/sensor_dump.h
@@ -47,6 +47,6 @@ private:
     std::string GetDataBySensorId(int32_t sensorId, SensorData &sensorData);
     static std::unordered_map<int32_t, std::string> sensorMap_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_DUMP_H
diff --git a/services/include/sensor_manager.h b/services/include/sensor_manager.h
index a3afe0a13d8f6cdb9742e6dd87677d68e59610d7..c77736407c83f2613d86a6d831eab2cd7f9d5405 100644
--- a/services/include/sensor_manager.h
+++ b/services/include/sensor_manager.h
@@ -60,6 +60,6 @@ private:
     std::unordered_map<int32_t, Sensor> sensorMap_;
     std::mutex sensorMapMutex_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_MANAGER_H
diff --git a/services/include/sensor_power_policy.h b/services/include/sensor_power_policy.h
index 68281738da23c42b91926c6efed910208bead323..e8333b8d56056294f0cd03695a531ec6c992a4ee 100644
--- a/services/include/sensor_power_policy.h
+++ b/services/include/sensor_power_policy.h
@@ -51,6 +51,6 @@ private:
     std::mutex pidSensorInfoMutex_;
     std::unordered_map<int32_t, std::unordered_map<int32_t, SensorBasicInfo>> pidSensorInfoMap_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_POWER_POLICY_H
\ No newline at end of file
diff --git a/services/include/sensor_service.h b/services/include/sensor_service.h
index 6c5867f764e2f30126c3fd24b9a930abbd607513..182d984b2669d7b662fde9b7570bd6471e821f29 100644
--- a/services/include/sensor_service.h
+++ b/services/include/sensor_service.h
@@ -115,6 +115,6 @@ private:
 };
 
 #define POWER_POLICY SensorPowerPolicy::GetInstance()
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_SERVICE_H
diff --git a/services/include/sensor_service_proxy.h b/services/include/sensor_service_proxy.h
index 8080435373a16b728a15496859c849d075eb9b01..7711690172ae43536a58c74a77f248c7912bef37 100644
--- a/services/include/sensor_service_proxy.h
+++ b/services/include/sensor_service_proxy.h
@@ -42,6 +42,6 @@ private:
     DISALLOW_COPY_AND_MOVE(SensorServiceProxy);
     static inline BrokerDelegator<SensorServiceProxy> delegator_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_SERVICE_PROXY_H
diff --git a/services/include/sensor_service_stub.h b/services/include/sensor_service_stub.h
index 25a76d35c2bd82bbaaebbefb30b681bcf5ff0914..857bb5a1ff621f45206c7c856f93ad97e4acad83 100644
--- a/services/include/sensor_service_stub.h
+++ b/services/include/sensor_service_stub.h
@@ -49,6 +49,6 @@ private:
     ErrCode ResetSensorsInner(MessageParcel &data, MessageParcel &reply);
     std::unordered_map<uint32_t, SensorBaseFunc> baseFuncs_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // SENSOR_SERVICE_STUB_H
diff --git a/services/include/stream_server.h b/services/include/stream_server.h
index b9496445e454f95439605ca9aeb326223b2cc49f..c97f3a934a2d261f600ab0d79ce7e3de9562c84b 100644
--- a/services/include/stream_server.h
+++ b/services/include/stream_server.h
@@ -41,6 +41,6 @@ protected:
     std::map<int32_t, int32_t> idxPidMap_;
     std::map<int32_t, SessionPtr> sessionsMap_;
 };
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
 #endif // STREAM_SERVER_H
diff --git a/services/src/client_info.cpp b/services/src/client_info.cpp
index 94a5cda1d1a5f3114397907f92da9cfa12afd270..649b15cf14f47bccc8ec30a48043550eeaeb1022 100644
--- a/services/src/client_info.cpp
+++ b/services/src/client_info.cpp
@@ -38,7 +38,7 @@ constexpr int32_t MIN_MAP_SIZE = 0;
 constexpr uint32_t NO_STORE_EVENT = -2;
 constexpr uint32_t MAX_SUPPORT_CHANNEL = 200;
 constexpr uint32_t MAX_DUMP_DATA_SIZE = 10;
-}  // namespace
+} // namespace
 
 std::unordered_map<std::string, std::set<int32_t>> ClientInfo::userGrantPermMap_ = {
     { ACTIVITY_MOTION_PERMISSION, { SENSOR_TYPE_ID_PEDOMETER_DETECTION, SENSOR_TYPE_ID_PEDOMETER } },
@@ -795,5 +795,5 @@ void ClientInfo::ChangeSensorPerm(AccessTokenID tokenId, const std::string &perm
         UpdatePermState(pid, sensorId, state);
     }
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/fifo_cache_data.cpp b/services/src/fifo_cache_data.cpp
index a74846807f8bcf6e9e3feaa6f5e1354876115140..cb061697fa6ba8b17354f4dc1f62a1b95ea5d60d 100644
--- a/services/src/fifo_cache_data.cpp
+++ b/services/src/fifo_cache_data.cpp
@@ -60,5 +60,5 @@ sptr<SensorBasicDataChannel> FifoCacheData::GetChannel() const
 {
     return channel_.promote();
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/flush_info_record.cpp b/services/src/flush_info_record.cpp
index 38535a4b6b1421a0c1aea0c7a879884e87f67c5e..1d840746323ee5aee0dd0a9de4319172a4a5e9b6 100644
--- a/services/src/flush_info_record.cpp
+++ b/services/src/flush_info_record.cpp
@@ -24,7 +24,7 @@ using namespace OHOS::HiviewDFX;
 namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "FlushInfoRecord" };
 constexpr int32_t CHANNEL_NO_FLUSH = -1;
-}  // namespace
+} // namespace
 
 std::unordered_map<int32_t, std::vector<FlushInfo>> FlushInfoRecord::GetFlushInfo()
 {
@@ -94,5 +94,5 @@ ErrCode FlushInfoRecord::FlushProcess(const int32_t sensorId, const uint32_t fla
     }
     return ERR_OK;
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/sensor_data_processer.cpp b/services/src/sensor_data_processer.cpp
index c73702c8a768a39e875fef52117b51486e9f7f76..8c1b010f234a0b736fa23226b75eb28171ef063a 100644
--- a/services/src/sensor_data_processer.cpp
+++ b/services/src/sensor_data_processer.cpp
@@ -33,7 +33,7 @@ using namespace OHOS::HiviewDFX;
 namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "SensorDataProcesser" };
 const std::string SENSOR_REPORT_THREAD_NAME = "OS_SenProducer";
-}  // namespace
+} // namespace
 
 SensorDataProcesser::SensorDataProcesser(const std::unordered_map<int32_t, Sensor> &sensorMap)
 {
@@ -301,5 +301,5 @@ int32_t SensorDataProcesser::DataThread(sptr<SensorDataProcesser> dataProcesser,
         }
     } while (1);
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/sensor_dump.cpp b/services/src/sensor_dump.cpp
index 7a702a938d761101ed87f03142c5f0e03608e612..d82eb3de3ae9ab1495743ac5552cb278163ec258 100644
--- a/services/src/sensor_dump.cpp
+++ b/services/src/sensor_dump.cpp
@@ -47,7 +47,7 @@ enum {
     POSE_6DOF_DIMENSION = 15,
     DEFAULT_DIMENSION = 16,
 };
-}  // namespace
+} // namespace
 
 std::unordered_map<int32_t, std::string> SensorDump::sensorMap_ = {
     { SENSOR_TYPE_ID_ACCELEROMETER, "ACCELEROMETER" },
@@ -334,5 +334,5 @@ std::string SensorDump::GetDataBySensorId(int32_t sensorId, SensorData &sensorDa
     str.append("\n");
     return str;
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/sensor_manager.cpp b/services/src/sensor_manager.cpp
index 337c6b1f95546d68e786687f40b4dfb482d97329..fe870cb8cd7cd73a663fa70690554978986a2337 100644
--- a/services/src/sensor_manager.cpp
+++ b/services/src/sensor_manager.cpp
@@ -33,7 +33,7 @@ constexpr int32_t INVALID_SENSOR_ID = -1;
 #endif // HDF_DRIVERS_INTERFACE_SENSOR
 constexpr uint32_t PROXIMITY_SENSOR_ID = 50331904;
 constexpr float PROXIMITY_FAR = 5.0;
-}  // namespace
+} // namespace
 
 #ifdef HDF_DRIVERS_INTERFACE_SENSOR
 void SensorManager::InitSensorMap(const std::unordered_map<int32_t, Sensor> &sensorMap,
@@ -212,5 +212,5 @@ void SensorManager::GetPackageName(AccessTokenID tokenId, std::string &packageNa
         }
     }
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/sensor_power_policy.cpp b/services/src/sensor_power_policy.cpp
index 21d45239ed5ca679e94579842795f0e5f3786470..0a90ad243034247197b9e9816d3b8644d9ad83a1 100644
--- a/services/src/sensor_power_policy.cpp
+++ b/services/src/sensor_power_policy.cpp
@@ -34,7 +34,7 @@ SensorManager &sensorManager_ = SensorManager::GetInstance();
 #ifdef HDF_DRIVERS_INTERFACE_SENSOR
 SensorHdiConnection &sensorHdiConnection_ = SensorHdiConnection::GetInstance();
 #endif // HDF_DRIVERS_INTERFACE_SENSOR
-}  // namespace
+} // namespace
 
 bool SensorPowerPolicy::CheckFreezingSensor(int32_t sensorId)
 {
@@ -260,5 +260,5 @@ void SensorPowerPolicy::ReportActiveInfo(const ActiveInfo &activeInfo,
         }
     }
 }
-}  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+} // namespace Sensors
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/src/sensor_service.cpp b/services/src/sensor_service.cpp
index 6ada9b6fbc21febc097c8490bd341f19efb29fee..b083a7317dc83dcdb75913794e81b0dd23086004 100644
--- a/services/src/sensor_service.cpp
+++ b/services/src/sensor_service.cpp
@@ -39,7 +39,7 @@ const bool G_REGISTER_RESULT = SystemAbility::MakeAndRegisterAbility(g_sensorSer
 constexpr int32_t INVALID_PID = -1;
 constexpr int64_t MAX_EVENT_COUNT = 1000;
 std::atomic_bool g_isRegister = false;
-}  // namespace
+} // namespace
 
 SensorService::SensorService()
     : SystemAbility(SENSOR_SERVICE_ABILITY_ID, true), state_(SensorServiceState::STATE_STOPPED)
@@ -582,5 +582,5 @@ void SensorService::PermStateChangeCb::PermStateChangeCallback(Security::AccessT
     server_->clientInfo_.ChangeSensorPerm(result.tokenID, result.permissionName,
         (result.permStateChangeType != 0));
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/sensor_service_stub.cpp b/services/src/sensor_service_stub.cpp
index c082767383bc4b72ed173b1db605da2d7f1541d0..e23c5866e7d1119a662907b974cdb8c74f440d28 100755
--- a/services/src/sensor_service_stub.cpp
+++ b/services/src/sensor_service_stub.cpp
@@ -33,7 +33,7 @@ namespace Sensors {
 using namespace OHOS::HiviewDFX;
 namespace {
 constexpr HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "SensorServiceStub" };
-}  // namespace
+} // namespace
 
 SensorServiceStub::SensorServiceStub()
 {
@@ -311,5 +311,5 @@ ErrCode SensorServiceStub::ResetSensorsInner(MessageParcel &data, MessageParcel
     }
     return ResetSensors();
 }
-}  // namespace Sensors
-}  // namespace OHOS
+} // namespace Sensors
+} // namespace OHOS
diff --git a/services/src/stream_server.cpp b/services/src/stream_server.cpp
index 05f7c6dc470277ce9dba8280da87a2deb6766f10..5a55d8c59bd02325c2ba2b604c7553e56efe5844 100644
--- a/services/src/stream_server.cpp
+++ b/services/src/stream_server.cpp
@@ -27,7 +27,7 @@ namespace {
 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, SENSOR_LOG_DOMAIN, "StreamServer" };
 constexpr int32_t INVALID_PID = -1;
 constexpr int32_t INVALID_FD = -1;
-}  // namespace
+} // namespace
 
 StreamServer::~StreamServer()
 {
@@ -169,5 +169,5 @@ void StreamServer::DelSession(int32_t pid)
         }
     }
 }
-}  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+} // namespace Sensors
+} // namespace OHOS
\ No newline at end of file