1 files changed, 4 insertions, 3 deletions

diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index 86267b2..ea74fa8 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -104,7 +104,8 @@ process_arguments (int argc, char **argv)
 
                 switch (c) {
                 case '?':                                                                       /* help */
-                        usage ("");
+                        usage (_("Unknow argument\n"));
+                        break;
                 case 'V':                                                                       /* version */
                         print_revision (progname, revision);
                         exit (STATE_OK);
@@ -135,7 +136,7 @@ process_arguments (int argc, char **argv)
                         break;
                 case 'H':                                                                       /* host */
                         if (is_host (optarg) == FALSE)
-                                usage2 (_("Invalid host name/address"), optarg);
+                                usage2 (_("Invalid hostname/address"), optarg);
                         server_name = optarg;
                         break;
                 case 'p':                                                                       /* port */
@@ -250,7 +251,7 @@ print_help (void)
         printf ("Copyright (c) 1999 Remi Paulmier <remi@sinfomic.fr>\n");
         printf (COPYRIGHT, copyright, email);
 
-        printf (_("Try to connect to SSH server at specified server and port\n\n"));
+        printf (_("Try to connect to an SSH server at specified server and port\n\n"));
 
         print_usage ();