diff --git a/frameworks/native/sensor/src/sensor_service_proxy.cpp b/frameworks/native/sensor/src/sensor_service_proxy.cpp
index da794bc939ab70632718056dc9bd0d9ff919e834..6e3a51c9e18cb6b4806ba6df4eb01fd1483857b3 100755
--- a/frameworks/native/sensor/src/sensor_service_proxy.cpp
+++ b/frameworks/native/sensor/src/sensor_service_proxy.cpp
@@ -180,7 +180,6 @@ std::vector<Sensor> SensorServiceProxy::GetSensorList()
 ErrCode SensorServiceProxy::TransferDataChannel(const sptr<SensorBasicDataChannel> &sensorBasicDataChannel,
                                                 const sptr<IRemoteObject> &sensorClient)
 {
-    HiLog::Debug(LABEL, "%{public}s sendFd: %{public}d", __func__, sensorBasicDataChannel->GetSendDataFd());
     if (sensorBasicDataChannel == nullptr || sensorClient == nullptr) {
         HiLog::Error(LABEL, "%{public}s sensorBasicDataChannel or sensorClient cannot be null", __func__);
         return OBJECT_NULL;
diff --git a/interfaces/native/include/sensor_agent_type.h b/interfaces/native/include/sensor_agent_type.h
index d4d7dee3224b8acaa670dc3a3df6173d1f4cb750..323b2f76e44dbbe4278d1e6d4899ad1bb22b1a42 100644
--- a/interfaces/native/include/sensor_agent_type.h
+++ b/interfaces/native/include/sensor_agent_type.h
@@ -128,12 +128,6 @@ typedef struct SensorEvent {
     uint32_t dataLen;      /**< Sensor data length */
 } SensorEvent;
 
-struct Test {
-char ip[30];
-char name[30];
-int32_t *data;
-};
-
 /**
  * @brief Defines the callback for data reporting by the sensor agent.
  *
diff --git a/services/sensor/src/sensor_service.cpp b/services/sensor/src/sensor_service.cpp
index a7e736a7facc607b2d73f21d05cf2cf60d8e1576..2cdc99fd89233c721a20c72ac2bf092d91d425a1 100644
--- a/services/sensor/src/sensor_service.cpp
+++ b/services/sensor/src/sensor_service.cpp
@@ -40,7 +40,6 @@ constexpr int32_t MAX_DMUP_PARAM = 2;
 constexpr int32_t INVALID_PID = -1;
 constexpr int64_t MAX_EVENT_COUNT = 1000;
 constexpr uint32_t REPORT_STATUS_LEN = 20;
-int32_t g_sendFd = 0;
 enum {
     FLUSH = 0,
     SET_MODE,
@@ -367,7 +366,6 @@ std::vector<Sensor> SensorService::GetSensorList()
 ErrCode SensorService::TransferDataChannel(const sptr<SensorBasicDataChannel> &sensorBasicDataChannel,
                                            const sptr<IRemoteObject> &sensorClient)
 {
-    g_sendFd = sensorBasicDataChannel->GetSendDataFd();
     if ((sensorBasicDataChannel == nullptr)) {
         HiLog::Error(LABEL, "%{public}s sensorBasicDataChannel cannot be null", __func__);
         return ERR_NO_INIT;