diff --git a/README.md b/README.md
index 73f9c68..5a9e799 100644
--- a/README.md
+++ b/README.md
@@ -2,16 +2,3 @@
 
 `git get` - a better way to clone, organize and manage git repositories.
 
-## Features
-
-Show repo status:
-- uncommitted changes
-- untracked files
-- push needed (master, branch1, branch2 etc.)
-- pull needed
-- upstream missing
-- stashes?
-- state (merging, rebasing, conflict, cherry picking etc)
-- ahead/behind?
-- submodules?
-
diff --git a/cmd/git-get/main.go b/cmd/git-get/main.go
index 29070f2..521b303 100644
--- a/cmd/git-get/main.go
+++ b/cmd/git-get/main.go
@@ -11,9 +11,10 @@ import (
 const ReposRoot = "/tmp/gitget"
 
 var cmd = &cobra.Command{
-	Use:     "git-get",
+	Use:     "git-get <repo>",
 	Short:   "git get",
-	RunE:    Run,
+	Run:     Run,
+	Args:    cobra.ExactArgs(1),
 	Version: "0.0.0",
 }
 
@@ -21,23 +22,22 @@ func init() {
 	//cmd.PersistentFlags().
 }
 
-func Run(cmd *cobra.Command, args []string) error {
+func Run(cmd *cobra.Command, args []string) {
 	url, err := pkg.ParseURL(args[0])
-	if err != nil {
-		return err
-	}
+	exitIfError(err)
 
 	_, err = pkg.CloneRepo(url, ReposRoot, false)
-	return err
+	exitIfError(err)
 }
 
-func Execute() {
-	if err := cmd.Execute(); err != nil {
+func main() {
+	err := cmd.Execute()
+	exitIfError(err)
+}
+
+func exitIfError(err error) {
+	if err != nil {
 		fmt.Println(err)
 		os.Exit(1)
 	}
 }
-
-func main() {
-	Execute()
-}