diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index 41c51413342e6b7b33e35a0421643cb3c64a839e..cbff8d759c10788c3f7b4c9729bbc97cc0734e2f 100644 (file)
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
switch (c) {
case '?': /* usage */
- usage2 (_("Unknown argument"), optarg);
+ usage5 ();
case 'h': /* help */
print_help ();
exit (STATE_OK);