@@ -3,6 +3,7 @@ package container

 import (

 	"fmt"

 	"strings"

+	"time"

 	"golang.org/x/net/context"

@@ -39,7 +40,7 @@ func NewRestartCommand(dockerCli *client.DockerCli) *cobra.Command {

 func runRestart(dockerCli *client.DockerCli, opts *restartOptions) error {

 	var errs []string

 	for _, name := range opts.containers {

-		if err := dockerCli.Client().ContainerRestart(context.Background(), name, opts.nSeconds); err != nil {

+		if err := dockerCli.Client().ContainerRestart(context.Background(), name, time.Duration(opts.nSeconds)*time.Second); err != nil {

 			errs = append(errs, err.Error())

 		} else {

 			fmt.Fprintf(dockerCli.Out(), "%s\n", name)

@@ -3,6 +3,7 @@ package container

 import (

 	"fmt"

 	"strings"

+	"time"

 	"golang.org/x/net/context"

@@ -42,7 +43,7 @@ func runStop(dockerCli *client.DockerCli, opts *stopOptions) error {

 	var errs []string

 	for _, container := range opts.containers {

-		if err := dockerCli.Client().ContainerStop(ctx, container, opts.time); err != nil {

+		if err := dockerCli.Client().ContainerStop(ctx, container, time.Duration(opts.time)*time.Second); err != nil {

 			errs = append(errs, err.Error())

 		} else {

 			fmt.Fprintf(dockerCli.Out(), "%s\n", container)