diff --git a/share/man/man4/witness.4 b/share/man/man4/witness.4
index ab23eb49d9f..f382a937872 100644
--- a/share/man/man4/witness.4
+++ b/share/man/man4/witness.4
@@ -21,7 +21,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd November 18, 2015
+.Dd March 5, 2025
 .Dt WITNESS 4
 .Os
 .Sh NAME
@@ -62,12 +62,12 @@ kernel option controls the maximum number of
 .Nm
 entries that are tracked in the kernel.
 The maximum number of entries can be queried via the
-.Va debug.witness.count
+.Va debug.witness.witness_count
 sysctl.
 It can also be set from the
 .Xr loader 8
 via the
-.Va debug.witness.count
+.Va debug.witness.witness_count
 environment variable.
 .Pp
 The