diff --git a/usr.bin/rev/rev.1 b/usr.bin/rev/rev.1
index 7c50efc0b34..1e31ba2785b 100644
--- a/usr.bin/rev/rev.1
+++ b/usr.bin/rev/rev.1
@@ -39,7 +39,7 @@
 .Nd reverse lines of a file
 .Sh SYNOPSIS
 .Nm rev
-.Op Ar file
+.Op Ar file ...
 .Sh DESCRIPTION
 The
 .Nm rev