diff --git a/client/main.go b/client/main.go
index dfc4d76..db356fc 100644
--- a/client/main.go
+++ b/client/main.go
@@ -122,7 +122,7 @@ func main() {
 		cli.StringFlag{
 			Name:  "mode",
 			Value: "fast",
-			Usage: "profiles: fast3, fast2, fast, normal",
+			Usage: "profiles: fast3, fast2, fast, normal, manual",
 		},
 		cli.IntFlag{
 			Name:  "conn",
diff --git a/server/main.go b/server/main.go
index 55d33cb..543e99f 100644
--- a/server/main.go
+++ b/server/main.go
@@ -149,7 +149,7 @@ func main() {
 		cli.StringFlag{
 			Name:  "mode",
 			Value: "fast",
-			Usage: "profiles: fast3, fast2, fast, normal",
+			Usage: "profiles: fast3, fast2, fast, normal, manual",
 		},
 		cli.IntFlag{
 			Name:  "mtu",