diff --git a/LDP/ref/docbook/PhysSecurity-INTRO.sgml b/LDP/ref/docbook/PhysSecurity-INTRO.sgml
index a1ec7eca..4f98ea94 100644
--- a/LDP/ref/docbook/PhysSecurity-INTRO.sgml
+++ b/LDP/ref/docbook/PhysSecurity-INTRO.sgml
@@ -63,7 +63,7 @@
 	Keep any computers which have sensitive information away from the general public. Use common sense - locked doors, locked windows and security systems are all readily available. Your local police department is likely to have up-to-date advice on realistic security for your area.
       </para>
       <para>
-	There are specialist devices available for attaching computers to desks, or for locking computer cases closed. If you (or your local police department) feel that that is warranted for your system, buy them and apply them. Just remember that you also need to prevent an intruder from actually reaching the computer in the first place - information can be stolen without moving the computer itself.
+	There are specialist devices available for attaching computers to desks, or for locking computer cases closed. If you (or your local police department) feel that is warranted for your system, buy them and apply them. Just remember that you also need to prevent an intruder from actually reaching the computer in the first place - information can be stolen without moving the computer itself.
       </para>
     </section>
   </section>