diff --git a/man7/unix.7 b/man7/unix.7
index c9e7b23e6..feda14ed3 100644
--- a/man7/unix.7
+++ b/man7/unix.7
@@ -404,9 +404,9 @@ A process with effective user ID 0 is allowed to specify values that do
 not match its own.
 The sender must specify its own process ID (unless it has the capability
 .BR CAP_SYS_ADMIN ),
-its user ID, effective user ID, or saved set-user-ID (unless it has
+its real user ID, effective user ID, or saved set-user-ID (unless it has
 .BR CAP_SETUID ),
-and its group ID, effective group ID, or saved set-group-ID
+and its real group ID, effective group ID, or saved set-group-ID
 (unless it has
 .BR CAP_SETGID ).
 To receive a