diff --git a/man/remux.1 b/man/remux.1
index 955bd9f..246d2a5 100644
--- a/man/remux.1
+++ b/man/remux.1
@@ -8,7 +8,7 @@
 .Sh SYNOPSIS
 .Nm remux
 .Op Fl dhnqrtv
-.Op command
+.Op Ar command
 .Op args...
 .Sh DESCRIPTION
 .Nm