diff --git a/build.sh b/build.sh
index 6d7238d8..f178d385 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,5 @@
 #/bash/sh
-export VERSION=0.26.5
+export VERSION=0.26.6
 export GOPROXY=direct
 
 sudo apt-get update
diff --git a/cmd/npc/npc.go b/cmd/npc/npc.go
index f74d6fb4..fa51ef7e 100644
--- a/cmd/npc/npc.go
+++ b/cmd/npc/npc.go
@@ -218,7 +218,6 @@ func run() {
 		commonConfig.Client = new(file.Client)
 		commonConfig.Client.Cnf = new(file.Config)
 		go client.StartLocalServer(localServer, commonConfig)
-		return
 	}
 	env := common.GetEnvMap()
 	if *serverAddr == "" {
diff --git a/cmd/nps/nps.go b/cmd/nps/nps.go
index a805d62c..baa930bb 100644
--- a/cmd/nps/nps.go
+++ b/cmd/nps/nps.go
@@ -159,7 +159,7 @@ type nps struct {
 
 func (p *nps) Start(s service.Service) error {
 	_, _ = s.Status()
-	_ = p.run()
+	go p.run()
 	return nil
 }
 func (p *nps) Stop(s service.Service) error {
diff --git a/docs/_coverpage.md b/docs/_coverpage.md
index 0cbe1b1c..cb9bf5ed 100644
--- a/docs/_coverpage.md
+++ b/docs/_coverpage.md
@@ -1,6 +1,6 @@
 ![logo](logo.svg)
 
-# NPS <small>0.26.5</small>
+# NPS <small>0.26.6</small>
 
 > 一款轻量级、高性能、功能强大的内网穿透代理服务器
 
diff --git a/go.mod b/go.mod
index 56444f21..69ad64af 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module ehang.io/nps
 go 1.13
 
 require (
-	ehang.io/nps-mux v0.0.0-20200310052025-e00374a8cdb6
+	ehang.io/nps-mux v0.0.0-20200319121657-f4af26331c9f
 	fyne.io/fyne v1.2.3
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
 	github.com/astaxie/beego v1.12.0
@@ -21,7 +21,9 @@ require (
 	github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644 // indirect
 	github.com/shirou/gopsutil v2.19.11+incompatible
 	github.com/xtaci/kcp-go v5.4.20+incompatible
+	golang.org/x/crypto v0.0.0-20200317142112-1b76d66859c6 // indirect
 	golang.org/x/net v0.0.0-20200301022130-244492dfa37a
+	golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d // indirect
 )
 
 replace github.com/astaxie/beego => github.com/exfly/beego v1.12.0-export-init
diff --git a/go.sum b/go.sum
index f02cea0b..bff985fc 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-ehang.io/nps-mux v0.0.0-20200310052025-e00374a8cdb6 h1:kba4642Cj4R9wXrRfxjhP1nSHaA8FwfFQfhA1jX5Spw=
-ehang.io/nps-mux v0.0.0-20200310052025-e00374a8cdb6/go.mod h1:hTpHjFEac582vs7OjOaN8R2o3EOPOs2qeBeqTvIQAgs=
+ehang.io/nps-mux v0.0.0-20200319121657-f4af26331c9f h1:uAc/HZ939kibvYzVCPc1kp24PEjxxJy/N4Gs3Ybpm1Q=
+ehang.io/nps-mux v0.0.0-20200319121657-f4af26331c9f/go.mod h1:hTpHjFEac582vs7OjOaN8R2o3EOPOs2qeBeqTvIQAgs=
 fyne.io/fyne v1.2.3 h1:5xwtSBNjxxmg+GF/lYvvf4xPzyjgWQoJVrzb+bt5gaA=
 fyne.io/fyne v1.2.3/go.mod h1:JhDdBrPP/Kdr1H5ZT3HW8E/6zlz+GkOldWqSirGBDnY=
 github.com/Knetic/govaluate v3.0.0+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
@@ -120,6 +120,8 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 h1:xMPOj6Pz6UipU1wXLkrtqpHbR0AVFnyPEQq/wRWz9lM=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200317142112-1b76d66859c6 h1:TjszyFsQsyZNHwdVdZ5m7bjmreu0znc2kRYsEml9/Ww=
+golang.org/x/crypto v0.0.0-20200317142112-1b76d66859c6/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8 h1:idBdZTd9UioThJp8KpM/rTSinK/ChZFBE43/WtIy8zg=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
@@ -139,6 +141,8 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So=
 golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d h1:62ap6LNOjDU6uGmKXHJbSfciMoV+FeI1sRXx/pLDL44=
+golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
diff --git a/gui/npc/AndroidManifest.xml b/gui/npc/AndroidManifest.xml
index 6535c6b1..a857b8ec 100755
--- a/gui/npc/AndroidManifest.xml
+++ b/gui/npc/AndroidManifest.xml
@@ -3,7 +3,7 @@
         xmlns:android="http://schemas.android.com/apk/res/android"
         package="org.nps.client"
         android:versionCode="1"
-        android:versionName="0.26.5">
+        android:versionName="0.26.6">
 
     <application android:label="Npc" android:debuggable="true">
         <activity android:name="org.golang.app.GoNativeActivity"
diff --git a/lib/version/version.go b/lib/version/version.go
index 4dfe4974..af612306 100644
--- a/lib/version/version.go
+++ b/lib/version/version.go
@@ -1,6 +1,6 @@
 package version
 
-const VERSION = "0.26.5"
+const VERSION = "0.26.6"
 
 // Compulsory minimum version, Minimum downward compatibility to this version
 func GetVersion() string {
diff --git a/web/controllers/client.go b/web/controllers/client.go
index 52bcee8c..29be8006 100644
--- a/web/controllers/client.go
+++ b/web/controllers/client.go
@@ -61,10 +61,6 @@ func (s *ClientController) Add() {
 				FlowLimit:  int64(s.GetIntNoErr("flow_limit")),
 			},
 		}
-		if t.RateLimit > 0 {
-			t.Rate = rate.NewRate(int64(t.RateLimit * 1024))
-			t.Rate.Start()
-		}
 		if err := file.GetDb().NewClient(t); err != nil {
 			s.AjaxErr(err.Error())
 		}
diff --git a/web/views/index/add.html b/web/views/index/add.html
index 43b65a40..c50602bf 100644
--- a/web/views/index/add.html
+++ b/web/views/index/add.html
@@ -7,7 +7,7 @@ <h3 class="ibox-title" langtag="page-add"></h3>
                     <div class="form-group">
                         <label class="control-label font-bold" langtag="word-scheme"></label>
                         <div class="col-sm-10">
-                            <span class="help-block m-b-none font-bold" langtag="word-usecase"></span>: 
+                            <span class="help-block m-b-none font-bold" langtag="word-usecase"></span>:
                             <span id="usecase">
                                 <span id="casetcp" langtag="info-casetcp"></span>
                                 <span id="caseudp" langtag="info-caseudp"></span>
@@ -24,7 +24,7 @@ <h3 class="ibox-title" langtag="page-add"></h3>
                                 <option value="socks5" langtag="scheme-socks5"></option>
                                 <option value="secret" langtag="scheme-secret"></option>
                                 <option value="p2p" langtag="scheme-p2p"></option>
-                            {{/*<option value="file" langtag="scheme-file"></option>*/}}
+                                {{/*<option value="file" langtag="scheme-file"></option>*/}}
                             </select>
                         </div>
                     </div>
@@ -32,47 +32,52 @@ <h3 class="ibox-title" langtag="page-add"></h3>
                     <div class="form-group" id="client_id">
                         <label class="control-label font-bold" langtag="word-clientid"></label>
                         <div class="col-sm-10">
-                            <input value="{{.client_id}}" class="form-control" type="text" name="client_id" placeholder="" langtag="word-clientid">
+                            <input value="{{.client_id}}" class="form-control" type="text" name="client_id"
+                                   placeholder="" langtag="word-clientid">
                         </div>
                     </div>
 
                     <div class="form-group">
                         <label class="control-label font-bold" langtag="word-remark"></label>
                         <div class="col-sm-10">
-                            <input class="form-control" type="text" name="remark" placeholder="" langtag="info-unrestricted">
+                            <input class="form-control" type="text" name="remark" placeholder=""
+                                   langtag="info-unrestricted">
                         </div>
                     </div>
-                {{if eq true .allow_multi_ip}}
-                    <div class="form-group" id="server_ip">
-                        <label class="control-label font-bold" langtag="word-serverip"></label>
-                        <div class="col-sm-10">
-                            <input class="form-control" type="text" value="0.0.0.0" name="server_ip" placeholder="" langtag="info-suchasip">
+                    {{if eq true .allow_multi_ip}}
+                        <div class="form-group" id="server_ip">
+                            <label class="control-label font-bold" langtag="word-serverip"></label>
+                            <div class="col-sm-10">
+                                <input class="form-control" type="text" value="0.0.0.0" name="server_ip" placeholder=""
+                                       langtag="info-suchasip">
+                            </div>
                         </div>
-                    </div>
-                {{end}}
+                    {{end}}
                     <div class="form-group" id="port">
                         <label class="control-label font-bold" langtag="word-serverport"></label>
                         <div class="col-sm-10">
-                            <input class="form-control" type="text" name="port" placeholder="" langtag="info-suchasport">
+                            <input class="form-control" type="text" name="port" placeholder=""
+                                   langtag="info-suchasport">
                         </div>
                     </div>
 
-                {{if eq true .allow_local_proxy}}
-                    <div class="form-group" id="local_proxy">
-                        <label class="control-label font-bold" langtag="word-proxytolocal"></label>
-                        <div class="col-sm-10">
-                            <select class="form-control" name="local_proxy">
-                                <option value="0" langtag="word-no"></option>
-                                <option value="1" langtag="word-yes"></option>
-                            </select>
+                    {{if eq true .allow_local_proxy}}
+                        <div class="form-group" id="local_proxy">
+                            <label class="control-label font-bold" langtag="word-proxytolocal"></label>
+                            <div class="col-sm-10">
+                                <select class="form-control" name="local_proxy">
+                                    <option value="0" langtag="word-no"></option>
+                                    <option value="1" langtag="word-yes"></option>
+                                </select>
+                            </div>
                         </div>
-                    </div>
-                {{end}}
+                    {{end}}
 
                     <div class="form-group" id="target">
                         <label class="control-label font-bold" langtag="word-target"></label>
                         <div class="col-sm-10">
-                            <textarea class="form-control" name="target" rows="4" placeholder="" langtag="info-suchasiplist"></textarea>
+                            <textarea class="form-control" name="target" rows="4" placeholder=""
+                                      langtag="info-suchasiplist"></textarea>
                             <span class="help-block m-b-none" langtag="info-targettunnel"></span>
                         </div>
                     </div>
@@ -80,30 +85,34 @@ <h3 class="ibox-title" langtag="page-add"></h3>
                     <div class="form-group" id="local_path">
                         <label class="control-label font-bold" langtag="word-localpath"></label>
                         <div class="col-sm-10">
-                            <input class="form-control" type="text" name="local_path" placeholder="" langtag="info-suchaslocalpath">
+                            <input class="form-control" type="text" name="local_path" placeholder=""
+                                   langtag="info-suchaslocalpath">
                         </div>
                     </div>
 
                     <div class="form-group" id="strip_pre">
                         <label class="control-label font-bold" langtag="word-stripprefix"></label>
                         <div class="col-sm-10">
-                            <input class="form-control" type="text" name="strip_pre" placeholder="" langtag="info-suchasstripprefix">
+                            <input class="form-control" type="text" name="strip_pre" placeholder=""
+                                   langtag="info-suchasstripprefix">
                         </div>
                     </div>
 
                     <div class="form-group" id="password">
                         <label class="control-label font-bold" langtag="word-identificationkey"></label>
                         <div class="col-sm-10">
-                            <input class="form-control" type="text" name="password" placeholder="" langtag="word-identificationkey">
+                            <input class="form-control" type="text" name="password" placeholder=""
+                                   langtag="word-identificationkey">
                             <span class="help-block m-b-none" langtag="info-identificationkey"></span>
                         </div>
                     </div>
                     <div class="hr-line-dashed"></div>
                     <div class="form-group">
                         <div class="col-sm-4 col-sm-offset-2">
-                            <button class="btn btn-success" type="button" onclick="submitform('add', '{{.web_base_url}}/index/add', $('form').serializeArray())">
+                            <button class="btn btn-success" type="button"
+                                    onclick="submitform('add', '{{.web_base_url}}/index/add', $('form').serializeArray())">
                                 <i class="fa fa-fw fa-lg fa-check-circle"></i> <span langtag="word-add"></span>
-                        </button>
+                            </button>
                         </div>
                     </div>
 
@@ -114,20 +123,20 @@ <h3 class="ibox-title" langtag="page-add"></h3>
 </div>
 <script>
     var arr = []
-    arr["all"] = ["port", "target", "password", "local_path", "strip_pre", "local_proxy"]
-    arr["tcp"] = ["port", "target", "local_proxy"]
-    arr["udp"] = ["port", "target", "local_proxy"]
-    arr["socks5"] = ["port"]
-    arr["httpProxy"] = ["port"]
-    arr["secret"] = ["target", "password"]
-    arr["p2p"] = ["target", "password"]
-    arr["file"] = ["port", "local_path", "strip_pre"]
+    arr["all"] = ["port", "target", "password", "local_path", "strip_pre", "local_proxy", "client_id", "server_ip"]
+    arr["tcp"] = ["port", "target", "local_proxy", "client_id", "server_ip"]
+    arr["udp"] = ["port", "target", "local_proxy", "client_id", "server_ip"]
+    arr["socks5"] = ["port", "client_id", "server_ip"]
+    arr["httpProxy"] = ["port", "client_id", "server_ip"]
+    arr["secret"] = ["target", "password", "client_id", "server_ip"]
+    arr["p2p"] = ["target", "password", "client_id", "server_ip"]
+    arr["file"] = ["port", "local_path", "strip_pre", "client_id", "server_ip"]
 
     function resetForm() {
         $(".form-group[id]").css("display", "none");
         $("#usecase span").css("display", "none");
         o = $("#type").val();
-        $('#case'+ o).css("display", "inline")
+        $('#case' + o).css("display", "inline")
         for (var i = 0; i < arr[o].length; i++) {
             $("#" + arr[o][i]).css("display", "block")
         }