diff --git a/en_US.ISO8859-1/books/faq/book.xml b/en_US.ISO8859-1/books/faq/book.xml
index d193f6088a..c4ede2a2a0 100644
--- a/en_US.ISO8859-1/books/faq/book.xml
+++ b/en_US.ISO8859-1/books/faq/book.xml
@@ -3307,7 +3307,7 @@ kern.timecounter.hardware: TSC -&gt; i8254</screen>
 	    in case of a system panic.</para>
 
 	  <para>However, if you are running low on disk space, there are
-	    different options to reduce the size of <filename>/boot/kernel/</filename>.</para>
+	    different options to reduce the size of <filename class="directory">/boot/kernel/</filename>.</para>
 
 	  <para>If you do not want the symbol files to be installed,
 	    make sure you have the following line present in <filename>/etc/src.conf</filename>:</para>