diff --git a/cmd/lambroll/main.go b/cmd/lambroll/main.go
index 3eb8493..dd14c41 100644
--- a/cmd/lambroll/main.go
+++ b/cmd/lambroll/main.go
@@ -38,6 +38,8 @@ func _main() int {
 		SrcDir:           deploy.Flag("src", "function zip archive src dir").Default(".").String(),
 		ExcludeFile:      deploy.Flag("exclude-file", "exclude file").Default(lambroll.IgnoreFilename).String(),
 		DryRun:           deploy.Flag("dry-run", "dry run").Bool(),
+		Publish:          deploy.Flag("publish", "publish function").Default("true").Bool(),
+		AliasName:        deploy.Flag("alias", "alias name for publish").Default(lambroll.CurrentAliasName).String(),
 	}
 
 	rollback := kingpin.Command("rollback", "rollback function")
diff --git a/create.go b/create.go
index ca6a44c..11fdd9b 100644
--- a/create.go
+++ b/create.go
@@ -62,25 +62,32 @@ func (app *App) create(opt DeployOption, fn *Function) error {
 
 	version := "(created)"
 	if !*opt.DryRun {
-		fn.Publish = aws.Bool(true)
+		fn.Publish = opt.Publish
 		res, err := app.lambda.CreateFunction(fn)
 		if err != nil {
 			return errors.Wrap(err, "failed to create function")
 		}
-		version = *res.Version
-		log.Printf("[info] deployed function version %s", version)
+		if res.Version != nil {
+			log.Printf("[info] deployed function version %s", *res.Version)
+		} else {
+			log.Println("[info] deployed")
+		}
 	}
 
 	if err := app.updateTags(fn, opt); err != nil {
 		return err
 	}
 
-	log.Printf("[info] creating alias set %s to version %s %s", CurrentAliasName, version, opt.label())
+	if !*opt.Publish {
+		return nil
+	}
+
+	log.Printf("[info] creating alias set %s to version %s %s", *opt.AliasName, version, opt.label())
 	if !*opt.DryRun {
 		alias, err := app.lambda.CreateAlias(&lambda.CreateAliasInput{
 			FunctionName:    fn.FunctionName,
 			FunctionVersion: aws.String(version),
-			Name:            aws.String(CurrentAliasName),
+			Name:            aws.String(*opt.AliasName),
 		})
 		if err != nil {
 			return errors.Wrap(err, "failed to create alias")
diff --git a/deploy.go b/deploy.go
index 22d6238..97b67bf 100644
--- a/deploy.go
+++ b/deploy.go
@@ -19,6 +19,8 @@ type DeployOption struct {
 	SrcDir           *string
 	Excludes         []string
 	ExcludeFile      *string
+	Publish          *bool
+	AliasName        *string
 	DryRun           *bool
 }
 
@@ -133,7 +135,7 @@ func (app *App) Deploy(opt DeployOption) error {
 	if *opt.DryRun {
 		codeIn.DryRun = aws.Bool(true)
 	} else {
-		codeIn.Publish = aws.Bool(true)
+		codeIn.Publish = opt.Publish
 	}
 	log.Printf("[debug]\n%s", codeIn.String())
 
@@ -144,12 +146,14 @@ func (app *App) Deploy(opt DeployOption) error {
 	if res.Version != nil {
 		newerVersion = *res.Version
 		log.Printf("[info] deployed version %s %s", *res.Version, opt.label())
+	} else {
+		log.Println("[info] deployed")
 	}
-	if *opt.DryRun {
+	if *opt.DryRun || !*opt.Publish {
 		return nil
 	}
 
-	return app.updateAliases(*fn.FunctionName, versionAlias{newerVersion, CurrentAliasName})
+	return app.updateAliases(*fn.FunctionName, versionAlias{newerVersion, *opt.AliasName})
 }
 
 func (app *App) updateAliases(functionName string, vs ...versionAlias) error {