N_("write the archive to this file")),
                OPT_STRING(0, "remote", &remote, N_("repo"),
                        N_("retrieve the archive from remote repository <repo>")),
-               OPT_STRING(0, "exec", &exec, N_("cmd"),
+               OPT_STRING(0, "exec", &exec, N_("command"),
                        N_("path to the remote git-upload-archive command")),
                OPT_END()
        };