diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
index 3bbc96a5..76a4afdf 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
@@ -348,7 +348,7 @@ class ShadowsocksNatService extends Service with BaseService {
         actionIntent)
 
     if (visible)
-      builder.setPriority(NotificationCompat.PRIORITY_MAX)
+      builder.setPriority(NotificationCompat.PRIORITY_DEFAULT)
     else
       builder.setPriority(NotificationCompat.PRIORITY_MIN)