diff --git a/backend/kylin-system-updater b/backend/kylin-system-updater
index ac105f1..2d35bcb 100755
--- a/backend/kylin-system-updater
+++ b/backend/kylin-system-updater
@@ -42,21 +42,20 @@ if __name__ == "__main__":
                     help=_("Do not check for updates source when updating"))
   parser.add_option ("--no-update", action="store_true",
                     dest="no_update", default=False,
-                    help=_("Do not check for updates when starting"))
+                    help="Do not check for updates when starting")
   parser.add_option("-c", "--close-filter",
                     default=False,
                     action="store_true", dest="close_filter",
-                    help=_("Quit and close allowed_origin"))
+                    help=_("Quit and close allowed origin"))
   parser.add_option("--no-check-network",
                     default=False,
                     action="store_true", dest="no_check_network",
-                    help=_("Quit and close check_network"))
+                    help=_("Quit and close check network"))
 
   (options, args) = parser.parse_args()
 
   if os.getuid() != 0:
       print(_("You need to be root to run this application"))
-
       sys.exit(1)
       
   # set debconf to NON_INTERACTIVE