diff --git a/src/daemon.c b/src/daemon.c
index d82529b..2dc2771 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -59,7 +59,7 @@ void signal_handler(int signum) {
 }
 
 void usage(int exitcode) {
-  fprintf(stderr, "Usage: f2b [-c <config>] [-d] [-h]\n");
+  fprintf(stderr, "Usage: f2b [-c <config>] [-d] [-h] [-t]\n");
   exit(exitcode);
 }