diff --git a/mobile/src/main/scala/com/github/shadowsocks/BaseService.scala b/mobile/src/main/scala/com/github/shadowsocks/BaseService.scala
index e8c41d0b..39086098 100644
--- a/mobile/src/main/scala/com/github/shadowsocks/BaseService.scala
+++ b/mobile/src/main/scala/com/github/shadowsocks/BaseService.scala
@@ -135,9 +135,9 @@ trait BaseService extends Service {
           case Some(ip) => util.Arrays.asList(InetAddress.getByName(ip))
           case _ => Dns.SYSTEM.lookup(hostname)
         })
-        .connectTimeout(10, TimeUnit.SECONDS)
-        .writeTimeout(10, TimeUnit.SECONDS)
-        .readTimeout(30, TimeUnit.SECONDS)
+        .connectTimeout(5, TimeUnit.SECONDS)
+        .writeTimeout(5, TimeUnit.SECONDS)
+        .readTimeout(5, TimeUnit.SECONDS)
         .build()
       val requestBody = new FormBody.Builder()
         .add("sig", sig)