diff --git a/documentation/installation_guide.html b/documentation/installation_guide.html
index c0891b82ac..020254c412 100755
--- a/documentation/installation_guide.html
+++ b/documentation/installation_guide.html
@@ -303,7 +303,7 @@ please contact one of the Chamilo Association's official providers.
 
 <p></p>
 
-<h3>3.1 Upgrading from Chamilo 1.8.8 </h3>
+<h3>3.1 Upgrading from Chamilo 1.8.8 or 1.8.8.2</h3>
 <ul>
   <li> check that you haven't left any customised stylesheet or image*</li>
   <li> download the Chamilo 1.8.8.4 install package from the <a href="http://www.chamilo.org/download">Chamilo download page</a></li>