diff --git a/src/main.c b/src/main.c
index 0b8265d..c1b887c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -46,8 +46,8 @@ main(int argc,
   if (parse_creds(&credentials, CREDS_FILE))
   { ERR(CREDS_ERROR, "Cannot parse credentials"); }
 
-#ifdef NDEBUG
-  fprintf(stderr, "-- %s:%d %s %s %s --\n", server, port, channel, credentials.username, credentials.password ? credentials.password : "NULL");
+#ifndef NDEBUG
+  fprintf(stderr, "-- %s:%d %s username:%s pass:%s --\n", server, port, channel, credentials.username, credentials.password ? credentials.password : "NULL");
 #endif /* NDEBUG */
 
   /* initialization (1 means bad , 0 mean good > ; ) */