diff --git a/share/man/man7/groups.7 b/share/man/man7/groups.7
index 822717d6898..d928dbb41e0 100644
--- a/share/man/man7/groups.7
+++ b/share/man/man7/groups.7
@@ -191,7 +191,7 @@ See
 .Xr drm 7 .
 .It Em realtime
 Used by
-.Xr mac_priotiry 4
+.Xr mac_priority 4
 to allow members of this group to run threads and processes with
 realtime scheduling priority.
 See also