diff --git a/cmd/cobra.go b/cmd/cobra.go
index 8f18576..5f55d71 100644
--- a/cmd/cobra.go
+++ b/cmd/cobra.go
@@ -27,7 +27,7 @@ var rootCmd = &cobra.Command{
 	Args: func(cmd *cobra.Command, args []string) error {
 		if len(args) < 1 {
 			tip()
-			return errors.New(pkg.Red("requires at least one arg"))
+			return errors.New(pkg.Red("requires at least one arg"))
 		}
 		return nil
 	},
diff --git a/cmd/server/server.go b/cmd/server/server.go
index 754b05b..ee507b6 100644
--- a/cmd/server/server.go
+++ b/cmd/server/server.go
@@ -7,6 +7,7 @@ import (
 	"github.com/mss-boot-io/mss-boot/core/server"
 	"github.com/mss-boot-io/mss-boot/core/server/listener"
 	"github.com/spf13/cobra"
+
 	"service-http/config"
 	"service-http/router"
 )