diff --git a/sbin/nvmecontrol/nvmecontrol.8 b/sbin/nvmecontrol/nvmecontrol.8
index 3d130497f1bb..4a1b9e73c199 100644
--- a/sbin/nvmecontrol/nvmecontrol.8
+++ b/sbin/nvmecontrol/nvmecontrol.8
@@ -35,7 +35,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 19, 2020
+.Dd December 14, 2022
 .Dt NVMECONTROL 8
 .Os
 .Sh NAME
@@ -129,10 +129,10 @@
 .Aq Ar namespace-id
 .Nm
 .Ic resv register
+.Op Fl i
 .Op Fl c Ar crkey
 .Aq Fl k Ar nrkey
 .Aq Fl r Ar rrega
-.Op Fl i Ar iekey
 .Op Fl p Ar cptpl
 .Aq Ar namespace-id
 .Nm