diff --git a/man/gnt-instance.sgml b/man/gnt-instance.sgml
index 7487502553787257b3b89c93faf45fad301865ab..d2c2ac70422288ad9e8da050befd61c5198ec87b 100644
--- a/man/gnt-instance.sgml
+++ b/man/gnt-instance.sgml
@@ -405,7 +405,7 @@
           <arg choice="opt">-p <replaceable>vcpus</replaceable></arg>
           <arg choice="opt">-i <replaceable>ip</replaceable></arg>
           <arg choice="opt">-b <replaceable>bridge</replaceable></arg>
-          <arg chioce="opt">--mac <replaceable>MAC-address</replaceable></arg>
+          <arg choice="opt">--mac <replaceable>MAC-address</replaceable></arg>
           <arg choice="req"><replaceable>instance</replaceable></arg>
         </cmdsynopsis>