diff --git a/src/main/jni/shadowsocks-libev b/src/main/jni/shadowsocks-libev
index 248fdcb6..7029cfca 160000
--- a/src/main/jni/shadowsocks-libev
+++ b/src/main/jni/shadowsocks-libev
@@ -1 +1 @@
-Subproject commit 248fdcb610b0529496cede280604941ec146b36e
+Subproject commit 7029cfca3a2bb9decb100bc1313021b12efe5e1d
diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksRunnerService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksRunnerService.scala
index fc6e0694..dcd7b2a5 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksRunnerService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksRunnerService.scala
@@ -58,7 +58,7 @@ class ShadowsocksRunnerService extends Service with ServiceBoundContext {
       if (bgService != null) {
         if (app.isNatEnabled) startBackgroundService()
         else if (VpnService.prepare(ShadowsocksRunnerService.this) == null) startBackgroundService()
-        handler.postDelayed(() => stopSelf(), 10000)
+        handler.postDelayed(() => stopSelf(), 3000)
       }
     }, 1000)
   }