diff --git a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
index ed295f3c..4140e77d 100644
--- a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
+++ b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
@@ -261,7 +261,7 @@ class Shadowsocks
         override def run() {
           switchButton.setEnabled(true)
         }
-      }, 2000)
+      }, 1000)
     }
     switchButton.setOnCheckedChangeListener(this)
   }