diff --git a/cmd/npc/npc.go b/cmd/npc/npc.go
index 8bd9a0c..d63c616 100644
--- a/cmd/npc/npc.go
+++ b/cmd/npc/npc.go
@@ -41,7 +41,7 @@ func main() {
 	if *logType == "stdout" {
 		logs.SetLogger(logs.AdapterConsole, `{"level":`+*logLevel+`,"color":true}`)
 	} else {
-		logs.SetLogger(logs.AdapterFile, `{"level":`+*logLevel+`,"filename":"npc_log.log"}`)
+		logs.SetLogger(logs.AdapterFile, `{"level":`+*logLevel+`,"filename":"npc_log.log","maxlines":1000,"daily":false,"color":true}`)
 	}
 	env := common.GetEnvMap()
 	if *serverAddr == "" {
diff --git a/cmd/nps/nps.go b/cmd/nps/nps.go
index 5c0ff37..c1177b5 100644
--- a/cmd/nps/nps.go
+++ b/cmd/nps/nps.go
@@ -50,7 +50,7 @@ func main() {
 	if *logType == "stdout" {
 		logs.SetLogger(logs.AdapterConsole, `{"level":`+level+`,"color":true}`)
 	} else {
-		logs.SetLogger(logs.AdapterFile, `{"level":`+level+`,"filename":"nps_log.log"}`)
+		logs.SetLogger(logs.AdapterFile, `{"level":`+level+`,"filename":"nps_log.log","maxlines":1000,"daily":false,"color":true}`)
 	}
 	task := &file.Tunnel{
 		Mode: "webServer",
diff --git a/web/views/client/add.html b/web/views/client/add.html
index 094decc..7e3073d 100755
--- a/web/views/client/add.html
+++ b/web/views/client/add.html
@@ -8,7 +8,7 @@
                         <label class="col-sm-2 control-label" langtag="info-remark">备注</label>
                         <div class="col-sm-10">
                             <input class="form-control" type="text" name="remark"
-                                   placeholder="empty means to be unrestricted">
+                                   placeholder="remark">
                         </div>
                     </div>
 
diff --git a/web/views/client/edit.html b/web/views/client/edit.html
index a366b91..a80bde3 100755
--- a/web/views/client/edit.html
+++ b/web/views/client/edit.html
@@ -9,7 +9,7 @@
                         <label class="col-sm-2 control-label" langtag="info-remark">备注</label>
                         <div class="col-sm-10">
                             <input class="form-control" value="{{.c.Remark}}" type="text" name="remark"
-                                   placeholder="empty means to be unrestricted">
+                                   placeholder="remark">
                         </div>
                     </div>
                     <div class="form-group" id="flow_limit">