diff --git a/examples/zinx_logger/server.go b/examples/zinx_logger/server.go
index cb4d3f34..99ff9a09 100644
--- a/examples/zinx_logger/server.go
+++ b/examples/zinx_logger/server.go
@@ -3,7 +3,6 @@ package main
 import (
 	"fmt"
 	"github.com/aceld/zinx/ziface"
-	"github.com/aceld/zinx/zlog"
 	"github.com/aceld/zinx/znet"
 	"time"
 )
@@ -41,14 +40,9 @@ func (t *TestRouter) PostHandle(req ziface.IRequest) {
 	}
 }
 
-func onLog(a []byte) {
-
-}
-
 func main() {
 	s := znet.NewServer()
 	s.AddRouter(1, &TestRouter{})
-	zlog.SetLogger(new(MyLogger))
-	zlog.StdZinxLog.SetOnLogListen(&onLog)
+	//zlog.SetLogger(new(MyLogger))
 	s.Serve()
 }
diff --git a/znet/server.go b/znet/server.go
index 9afcd8b3..25473fe3 100644
--- a/znet/server.go
+++ b/znet/server.go
@@ -16,7 +16,6 @@ import (
 	"github.com/aceld/zinx/zconf"
 	"github.com/aceld/zinx/zdecoder"
 	"github.com/aceld/zinx/zlog"
-	"github.com/aceld/zinx/zmetrics"
 	"github.com/gorilla/websocket"
 
 	"github.com/aceld/zinx/ziface"