1 files changed, 2 insertions, 4 deletions

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index b5b9ff81..d56ce9b0 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -209,9 +209,7 @@ process_arguments (int argc, char **argv)
 
                 switch (c) {
                 case '?':     /* usage */
-                        printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
-                        print_usage ();
-                        exit (STATE_UNKNOWN);
+                        usage2 (_("Unknown argument"), optarg);
                 case 'h':     /* help */
                         print_help ();
                         exit (STATE_OK);
@@ -232,7 +230,7 @@ process_arguments (int argc, char **argv)
                         break;
                 case 'w':     /* warning time threshold */
                         if (!is_nonnegative (optarg))
-                                usage2 (_("Critical threshold must be a positive integer"), optarg);
+                                usage2 (_("Warning threshold must be a positive integer"), optarg);
                         else
                                 twarn = strtod (optarg, NULL);
                         break;