@@ -322,7 +322,10 @@ func deleteAllContainers() error {

 }

 func deleteImages(images ...string) error {

-	rmiCmd := exec.Command(dockerBinary, "rmi", strings.Join(images, " "))

+	args := make([]string, 1, 2)

+	args[0] = "rmi"

+	args = append(args, images...)

+	rmiCmd := exec.Command(dockerBinary, args...)

 	exitCode, err := runCommand(rmiCmd)

 	// set error manually if not set

 	if exitCode != 0 && err == nil {