diff --git a/en_US.ISO8859-1/books/handbook/security/chapter.xml b/en_US.ISO8859-1/books/handbook/security/chapter.xml
index 9dcc76a419..c704895a99 100644
--- a/en_US.ISO8859-1/books/handbook/security/chapter.xml
+++ b/en_US.ISO8859-1/books/handbook/security/chapter.xml
@@ -4044,13 +4044,13 @@ jail:httpd:memoryuse:deny=2G/jail</programlisting>
       <para>Most organizations are moving or have moved toward a two
 	factor authentication model.  In these cases, the user may
 	not have a password to enter.  <application>Sudo</application>
-	provides for these cases with the <literal>NOPASSWORD</literal>
+	provides for these cases with the <literal>NOPASSWD</literal>
 	variable.  Adding it to the configuration above
 	will allow all members of the <replaceable>webteam</replaceable>
 	group to manage the service without the password
 	requirement:</para>
 
-      <programlisting>%webteam   ALL=(ALL)       NOPASSWORD: /usr/sbin/service webservice *</programlisting>
+      <programlisting>%webteam   ALL=(ALL)       NOPASSWD: /usr/sbin/service webservice *</programlisting>
     </tip>
 
     <sect2 xml:id="security-sudo-loggin">