1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_procs.c b/plugins/check_procs.c
index 64e62dde..782a9a11 100644
--- a/plugins/check_procs.c
+++ b/plugins/check_procs.c
@@ -376,7 +376,7 @@ process_arguments (int argc, char **argv)
                                 pw = getpwuid ((uid_t) uid);
                                 /*  check to be sure user exists */
                                 if (pw == NULL)
-                                        usage2 (_("UID %d was not found\n"), uid);
+                                        usage2 (_("UID %s was not found\n"), optarg);
                         }
                         else {
                                 pw = getpwnam (optarg);