diff --git a/dip.go b/dip.go
index 5a6db35..bea3ce2 100644
--- a/dip.go
+++ b/dip.go
@@ -8,8 +8,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/levigross/grequests"
-
+	"474420502.top/eson/requests"
 	"gopkg.in/yaml.v2"
 )
 
@@ -75,11 +74,10 @@ func (group *DIPGroup) Choose(addr string) {
 			SetAddrForward(group.IPTableNum, addr, ip)
 		} else {
 			restartAddr := "http://" + group.Current.Host + ":8800/pppoe/restart"
-			if resp, err := grequests.Get(restartAddr, nil); err != nil {
+			if _, err := requests.NewSession().Get(restartAddr).Execute(); err != nil {
 				log.Println(err)
 				group.Current.ActiveTime += 12
 			} else {
-				defer resp.Close()
 				group.Current = dhost
 				group.Current.ActiveTime = now
 				// log.Println("new set addr:", group.Current.Host, "restartAddr:", restartAddr, "resp", resp.Content())
diff --git a/switch.go b/switch.go
index 097044f..92c89db 100644
--- a/switch.go
+++ b/switch.go
@@ -77,8 +77,9 @@ func (swi *Switch) Run(addr string, ipregion string) {
 		}
 	}
 
-	http.ListenAndServe(addr, nil)
-
+	server := &http.Server{Addr: addr, Handler: nil}
+	server.SetKeepAlivesEnabled(false)
+	server.ListenAndServe()
 }
 
 // timeToSwitch 计算是否到切换时间