diff --git a/frameworks/native/src/sensor_service_client.cpp b/frameworks/native/src/sensor_service_client.cpp
index dc52fa12b250d0fdb138ad1eef8c505aadb250a1..c1af0df23476eada13bbbcc0601c15994c6f6985 100644
--- a/frameworks/native/src/sensor_service_client.cpp
+++ b/frameworks/native/src/sensor_service_client.cpp
@@ -75,6 +75,10 @@ int32_t SensorServiceClient::InitServiceClient()
     std::lock_guard<std::mutex> clientLock(clientMutex_);
     if (sensorServer_ != nullptr) {
         SEN_HILOGD("Already init");
+        if (sensorList_.empty()) {
+            sensorList_ = sensorServer_->GetSensorList();
+            SEN_HILOGW("sensorList is %{public}s", sensorList_.empty() ? "empty" : "not empty");
+        }
         return ERR_OK;
     }
     if (sensorClientStub_ == nullptr) {
@@ -95,6 +99,9 @@ int32_t SensorServiceClient::InitServiceClient()
             CHKPR(remoteObject, SENSOR_NATIVE_GET_SERVICE_ERR);
             remoteObject->AddDeathRecipient(serviceDeathObserver_);
             sensorList_ = sensorServer_->GetSensorList();
+            if (sensorList_.empty()) {
+                SEN_HILOGW("sensorList_ is empty when connecting to the service for the first time");
+            }
             return ERR_OK;
         }
         SEN_HILOGW("Get service failed, retry:%{public}d", retry);
diff --git a/services/hdi_connection/interface/src/sensor_hdi_connection.cpp b/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
index 3990a43b30c91c933c4b52275a2bb7abfeb94a2b..2b2d137fd02035a5b6568149604d9957979ef9e2 100644
--- a/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
+++ b/services/hdi_connection/interface/src/sensor_hdi_connection.cpp
@@ -203,6 +203,11 @@ int32_t SensorHdiConnection::GetSensorList(std::vector<Sensor> &sensorList)
 {
     CHKPR(iSensorHdiConnection_, GET_SENSOR_LIST_ERR);
     std::lock_guard<std::mutex> sensorLock(sensorMutex_);
+    if (sensorList_.empty()) {
+        if (iSensorHdiConnection_->GetSensorList(sensorList_) != ERR_OK) {
+            SEN_HILOGW("Get sensor list failed");
+        }
+    }
     sensorList.assign(sensorList_.begin(), sensorList_.end());
 #ifdef BUILD_VARIANT_ENG
     if (!hdiConnectionStatus_) {