diff --git a/doc/html/highload.html b/doc/html/highload.html
index a625ac8..229ef7b 100644
--- a/doc/html/highload.html
+++ b/doc/html/highload.html
@@ -66,7 +66,7 @@ DefaultLimitNOFILE=102400
 DefaultLimitAS=infinity
 DefaultLimitNPROC=10240
 DefaultLimitMEMLOCK=infinity
-<pre>
+</pre>
 in user.conf / system.conf
 <h4>Extending system limitation</h4>
 Check manuals / documentation for your system limitations e.g. system-wide limit for number of open files