diff --git a/services/sensor/src/sensor_service.cpp b/services/sensor/src/sensor_service.cpp
index 97724d87a52b08a74d7656a8553c17880106bdfb..e5ff1bdb31cb0cc1608f2ffb5d8040c33b5158d9 100644
--- a/services/sensor/src/sensor_service.cpp
+++ b/services/sensor/src/sensor_service.cpp
@@ -86,13 +86,11 @@ void SensorService::OnStart()
         HiLog::Error(LABEL, "%{public}s Init sensor policy error", __func__);
     }
 
-    bool isPublished = SystemAbility::Publish(this);
-    if (!isPublished) {
+    if (!SystemAbility::Publish(this)) {
         HiLog::Error(LABEL, "%{public}s publish SensorService error", __func__);
         return;
     }
     sensorManager_.InitSensorMap(sensorMap_, sensorDataProcesser_, reportDataCallback_);
-
     state_ = SensorServiceState::STATE_RUNNING;
 }