1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index 2a8f4592..55165fcb 100644
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -71,7 +71,7 @@ main (int argc, char **argv)
                 usage4 (_("Cannot catch SIGALRM"));
         }
 
-        if (process_arguments (argc, argv) != TRUE) {
+        if (process_arguments (argc, argv) == ERROR) {
                 usage4 (_("Could not parse arguments"));
         }