diff --git a/src/documentation/content/xdocs/trans/es/casestudies.xml b/src/documentation/content/xdocs/trans/es/casestudies.xml
index e50f4c36a..3b821e412 100644
--- a/src/documentation/content/xdocs/trans/es/casestudies.xml
+++ b/src/documentation/content/xdocs/trans/es/casestudies.xml
@@ -153,6 +153,7 @@ format,
                     <p>It is obvious that Microsoft Excel files are also supported.
                         POI has been used to successfully implement this support in ETL4ALL.</p>
             </section>
+       </section>
       </body>
   <footer>
     <legal>