diff --git a/services/include/sensor_data_processer.h b/services/include/sensor_data_processer.h
index a4428b5ac2d68630bd400d3c3afd78874f27fe94..25731815338257c7fb7061b74293640de17efaaa 100755
--- a/services/include/sensor_data_processer.h
+++ b/services/include/sensor_data_processer.h
@@ -22,9 +22,6 @@
 
 namespace OHOS {
 namespace Sensors {
-namespace {
-    std::unordered_map<int32_t, Sensor> sensorMap_;
-}
 class SensorDataProcesser : public RefBase {
 public:
     explicit SensorDataProcesser(const std::unordered_map<int32_t, Sensor> &sensorMap);
@@ -52,6 +49,7 @@ private:
     std::mutex dataCountMutex_;
     std::unordered_map<int32_t, std::vector<sptr<FifoCacheData>>> dataCountMap_;
     std::mutex sensorMutex_;
+    std::unordered_map<int32_t, Sensor> sensorMap_;
 };
 } // namespace Sensors
 } // namespace OHOS
diff --git a/services/include/sensor_manager.h b/services/include/sensor_manager.h
index dfe51ac989b409d9a6b1f42bc1333387892bb2d4..ab8370e9540947ef95d2ab7096037b9f4e00de7a 100644
--- a/services/include/sensor_manager.h
+++ b/services/include/sensor_manager.h
@@ -53,6 +53,7 @@ private:
     sptr<ReportDataCallback> reportDataCallback_ = nullptr;
 #endif // HDF_DRIVERS_INTERFACE_SENSOR
     ClientInfo &clientInfo_ = ClientInfo::GetInstance();
+    std::unordered_map<int32_t, Sensor> sensorMap_;
     std::mutex sensorMapMutex_;
 };
 } // namespace Sensors
diff --git a/services/include/sensor_service.h b/services/include/sensor_service.h
index 5eb177280963c0598f5599dc704f2ffaec593d8d..22b8cedeb409c37bbc23239f7b0c31f702253595 100644
--- a/services/include/sensor_service.h
+++ b/services/include/sensor_service.h
@@ -93,6 +93,7 @@ private:
     std::mutex sensorsMutex_;
     std::mutex sensorMapMutex_;
     std::vector<Sensor> sensors_;
+    std::unordered_map<int32_t, Sensor> sensorMap_;
 #ifdef HDF_DRIVERS_INTERFACE_SENSOR
     bool InitInterface();
     bool InitDataCallback();
diff --git a/services/src/sensor_service.cpp b/services/src/sensor_service.cpp
index 84f939d2c0fdc44dbaff95f82f83f214737e068a..3ede64e3f7517d35aa48ccbae8131532ab945133 100644
--- a/services/src/sensor_service.cpp
+++ b/services/src/sensor_service.cpp
@@ -29,7 +29,6 @@
 #include "permission_util.h"
 
 #include "print_sensor_data.h"
-#include "sensor_data_processer.h"
 #include "sensor_dump.h"
 #include "system_ability_definition.h"