diff --git a/share/man/man4/aac.4 b/share/man/man4/aac.4
index 327854576ceb..af6b174a03c1 100644
--- a/share/man/man4/aac.4
+++ b/share/man/man4/aac.4
@@ -46,7 +46,7 @@ device nodes.
 The
 .Nm aacp
 device enables the SCSI pass-thru interface and allows devices connected
-to the card such as cdroms to be available via the CAM
+to the card such as CD-ROMs to be available via the CAM
 .Xr scsi 4
 subsystem.
 Note that not all cards allow this interface to be enabled.