1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_udp.c b/plugins/check_udp.c
index aa8be1c2..b79f31f7 100644
--- a/plugins/check_udp.c
+++ b/plugins/check_udp.c
@@ -165,14 +165,14 @@ process_arguments (int argc, char **argv)
                         break;
                 case 'c':                                                                       /* critical */
                         if (!is_intnonneg (optarg))
-                                usage (_("Critical threshold must be a positive integer\n"));
+                                usage4 (_("Critical threshold must be a positive integer"));
                         else
                                 critical_time = atoi (optarg);
                         check_critical_time = TRUE;
                         break;
                 case 'w':                                                                       /* warning */
                         if (!is_intnonneg (optarg))
-                                usage (_("Warning threshold must be a positive integer\n"));
+                                usage4 (_("Warning threshold must be a positive integer"));
                         else
                                 warning_time = atoi (optarg);
                         check_warning_time = TRUE;
@@ -185,7 +185,7 @@ process_arguments (int argc, char **argv)
                         break;
                 case 'p':                                                                       /* port */
                         if (!is_intnonneg (optarg))
-                                usage (_("Port must be a positive integer\n"));
+                                usage4 (_("Port must be a positive integer"));
                         else
                                 server_port = atoi (optarg);
                         break;