diff --git a/share/man/man4/ccd.4 b/share/man/man4/ccd.4
index 879d761b6559..0a0f0a650f65 100644
--- a/share/man/man4/ccd.4
+++ b/share/man/man4/ccd.4
@@ -163,7 +163,7 @@ the driver will automatically attempt to read the same sector from the
 other side of the mirror.
 Currently
 .Nm
-uses a duel seek zone model to optimize reads for a multi-tasking load
+uses a dual seek zone model to optimize reads for a multi-tasking load
 rather then a sequential load.
 .Pp
 In an event of a disk