diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 043c054e7..c60ebcf55 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -43,7 +43,7 @@
           <para>[alexander] - Upgrade to Linux-2.6.21.3, Man-Pages-2.51 and
           TCL-8.4.15.
           Fixes <ulink url="&lfs-ticket-root;2020">#2020</ulink>,
-	  <ulink url="&lfs-ticket-root;2021">#2021</ulink> and
+          <ulink url="&lfs-ticket-root;2021">#2021</ulink> and
           <ulink url="&lfs-ticket-root;2022">#2022</ulink>.</para>
 	</listitem>
       </itemizedlist>