diff --git a/pkg/compute/models/guestnetworks.go b/pkg/compute/models/guestnetworks.go
index a828eb00e0..21a06aac08 100644
--- a/pkg/compute/models/guestnetworks.go
+++ b/pkg/compute/models/guestnetworks.go
@@ -794,6 +794,9 @@ func (self *SGuestnetwork) IsExit() bool {
 }
 
 func (self *SGuestnetwork) getBandwidth() int {
+	if self.BwLimit == 0 {
+		return 0
+	}
 	if self.BwLimit > 0 && self.BwLimit <= api.MAX_BANDWIDTH {
 		return self.BwLimit
 	} else {
diff --git a/pkg/hostman/options/options.go b/pkg/hostman/options/options.go
index ee24d27af4..ef58c9bc34 100644
--- a/pkg/hostman/options/options.go
+++ b/pkg/hostman/options/options.go
@@ -49,8 +49,7 @@ type SHostOptions struct {
 	EnableMonitor  bool `help:"Enable monitor"`
 	ReportInterval int  `help:"Report interval in seconds" default:"60"`
 
-	EnableTcBwlimit     bool `help:"Enable linux tc bandwidth limit"`
-	BwDownloadBandwidth int  `help:"Default ingress bandwidth in mbit (0 disabled)" default:"10"`
+	BwDownloadBandwidth int `help:"Default ingress bandwidth in mbit (0 disabled)" default:"10"`
 
 	DnsServer       string `help:"Address of host DNS server"`
 	DnsServerLegacy string `help:"Deprecated Address of host DNS server"`