diff --git a/services/src/sensor_service.cpp b/services/src/sensor_service.cpp
index 3ede64e3f7517d35aa48ccbae8131532ab945133..e9b6d22f1b22a17747793a7c47a2b034512dd858 100644
--- a/services/src/sensor_service.cpp
+++ b/services/src/sensor_service.cpp
@@ -523,6 +523,7 @@ void SensorService::ProcessDeathObserver(const wptr<IRemoteObject> &object)
         SEN_HILOGE("pid is invalid");
         return;
     }
+    POWER_POLICY.DeleteDeathPidSensorInfo(pid);
     SEN_HILOGI("pid is %{public}d", pid);
     std::vector<int32_t> activeSensors = clientInfo_.GetSensorIdByPid(pid);
     for (size_t i = 0; i < activeSensors.size(); ++i) {
@@ -536,7 +537,6 @@ void SensorService::ProcessDeathObserver(const wptr<IRemoteObject> &object)
     clientInfo_.DestroySensorChannel(pid);
     clientInfo_.DestroyClientPid(client);
     clientInfo_.DestroyCmd(clientInfo_.GetUidByPid(pid));
-    POWER_POLICY.DeleteDeathPidSensorInfo(pid);
 }
 
 void SensorService::RegisterClientDeathRecipient(sptr<IRemoteObject> sensorClient, int32_t pid)