diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
index 95455a5..7958c9d 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
@@ -17,7 +17,6 @@ import com.yinuo.safetywatcher.watcher.constant.CAMERA_URL
 import com.yinuo.safetywatcher.watcher.constant.DELAY_TIME_CHECK_CAMERA
 import com.yinuo.safetywatcher.watcher.constant.DELAY_TIME_CHECK_SENSOR
 import com.yinuo.safetywatcher.watcher.constant.DELAY_TIME_OPEN_CAMERA
-import com.yinuo.safetywatcher.watcher.constant.STORAGE_WARN_THRESHOLD
 import com.yinuo.safetywatcher.watcher.port.GasPortUtils
 import com.yinuo.safetywatcher.watcher.services.HeartbeatService
 import com.yinuo.safetywatcher.watcher.ui.view.ConfirmDialog
@@ -25,6 +24,7 @@ import com.yinuo.safetywatcher.watcher.utils.BatteryHelper
 import com.yinuo.safetywatcher.watcher.utils.LztekUtil
 import com.yinuo.safetywatcher.watcher.utils.RecordHelper
 import com.yinuo.safetywatcher.watcher.utils.SimHelper
+import com.yinuo.safetywatcher.watcher.utils.SoundUtils
 import com.yinuo.safetywatcher.watcher.utils.WifiHelper
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
@@ -57,6 +57,7 @@ class HomeActivity : NoOptionsActivity() {
 
     @RequiresApi(Build.VERSION_CODES.R)
     override fun initView() {
+        SoundUtils.init(this, R.raw.sound)
         initTopbarHelper()
         HeartbeatService.actionStart(this@HomeActivity)
         setForCamera()