diff --git a/man7/unix.7 b/man7/unix.7
index 1ab70d5f2..1b561fbf2 100644
--- a/man7/unix.7
+++ b/man7/unix.7
@@ -218,7 +218,7 @@ then there is no guarantee that a null terminator is present in
 .IR sun_path .
 (See BUGS.)
 .SS Socket options
-For historical reasons these socket options are specified with a
+For historical reasons, these socket options are specified with a
 .B SOL_SOCKET
 type even though they are
 .B AF_UNIX