diff --git a/tools/goctl/config/config.go b/tools/goctl/config/config.go
index fdc61f50..49e80075 100644
--- a/tools/goctl/config/config.go
+++ b/tools/goctl/config/config.go
@@ -5,10 +5,8 @@ import (
 	"strings"
 )
 
-const (
-	// DefaultFormat defines a default naming style
-	DefaultFormat = "gozero"
-)
+// DefaultFormat defines a default naming style
+const DefaultFormat = "gozero"
 
 // Config defines the file naming style
 type Config struct {
diff --git a/tools/goctl/configgen/genconfig.go b/tools/goctl/configgen/genconfig.go
deleted file mode 100644
index 7d477ca8..00000000
--- a/tools/goctl/configgen/genconfig.go
+++ /dev/null
@@ -1,95 +0,0 @@
-package configgen
-
-import (
-	"errors"
-	"fmt"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
-	"text/template"
-
-	"github.com/logrusorgru/aurora"
-	"github.com/tal-tech/go-zero/tools/goctl/util"
-	"github.com/urfave/cli"
-)
-
-const configTemplate = `package main
-
-import (
-	"io/ioutil"
-	"os"
-	"{{.import}}"
-
-	"github.com/ghodss/yaml"
-)
-
-func main() {
-	var c config.Config
-	template, err := yaml.Marshal(c)
-	if err != nil {
-		panic(err)
-	}
-	err = ioutil.WriteFile("config.yaml", template, os.ModePerm)
-	if err != nil {
-		panic(err)
-	}
-}
-`
-
-// GenConfigCommand provides the entry of goctl config
-func GenConfigCommand(c *cli.Context) error {
-	path, err := filepath.Abs(c.String("path"))
-	if err != nil {
-		return errors.New("abs failed: " + c.String("path"))
-	}
-
-	goModPath, found := util.FindGoModPath(path)
-	if !found {
-		return errors.New("go mod not initial")
-	}
-
-	path = strings.TrimSuffix(path, "/config.go")
-	location := filepath.Join(path, "tmp")
-	err = os.MkdirAll(location, os.ModePerm)
-	if err != nil {
-		return err
-	}
-
-	goPath := filepath.Join(location, "config.go")
-	fp, err := os.Create(goPath)
-	if err != nil {
-		return err
-	}
-	defer fp.Close()
-	defer os.RemoveAll(location)
-
-	t := template.Must(template.New("template").Parse(configTemplate))
-	if err := t.Execute(fp, map[string]string{
-		"import": filepath.Dir(goModPath),
-	}); err != nil {
-		return err
-	}
-
-	gen := exec.Command("go", "run", "config.go")
-	gen.Dir = filepath.Dir(goPath)
-	gen.Stderr = os.Stderr
-	gen.Stdout = os.Stdout
-	err = gen.Run()
-	if err != nil {
-		panic(err)
-	}
-
-	path, err = os.Getwd()
-	if err != nil {
-		panic(err)
-	}
-
-	err = os.Rename(filepath.Dir(goPath)+"/config.yaml", path+"/config.yaml")
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Println(aurora.Green("Done."))
-	return nil
-}
diff --git a/tools/goctl/goctl.go b/tools/goctl/goctl.go
index 2df43999..2568dc70 100644
--- a/tools/goctl/goctl.go
+++ b/tools/goctl/goctl.go
@@ -19,7 +19,6 @@ import (
 	"github.com/tal-tech/go-zero/tools/goctl/api/new"
 	"github.com/tal-tech/go-zero/tools/goctl/api/tsgen"
 	"github.com/tal-tech/go-zero/tools/goctl/api/validate"
-	"github.com/tal-tech/go-zero/tools/goctl/configgen"
 	"github.com/tal-tech/go-zero/tools/goctl/docker"
 	"github.com/tal-tech/go-zero/tools/goctl/internal/errorx"
 	"github.com/tal-tech/go-zero/tools/goctl/internal/version"
@@ -569,17 +568,6 @@ var commands = []cli.Command{
 			},
 		},
 	},
-	{
-		Name:  "config",
-		Usage: "generate config json",
-		Flags: []cli.Flag{
-			cli.StringFlag{
-				Name:  "path, p",
-				Usage: "the target config go file",
-			},
-		},
-		Action: configgen.GenConfigCommand,
-	},
 	{
 		Name:  "template",
 		Usage: "template operation",