diff --git a/doc/html/installation.html b/doc/html/installation.html
index c8e9c96..deab98c 100644
--- a/doc/html/installation.html
+++ b/doc/html/installation.html
@@ -1,15 +1,11 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
+<html><head>
 
   <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
-  <title>Installation</title>
+  
 
 
-  <link href="ctatools.css" media="screen,print" type="text/css" rel="stylesheet">
-
-</head>
-
+  <title>Installation</title><link href="ctatools.css" media="screen,print" type="text/css" rel="stylesheet"></head>
 
 <body>
 
@@ -38,9 +34,7 @@ ctatools</a>
 
 <p style="padding-top: 0pt; text-align: left;" class="Body"><span style="font-weight: bold;">
 Note:</span> These installation instructions apply to
-ctatools-00-01-00.&nbsp;ctatools-00-01-00
-require&nbsp;GammaLib-00-04-05
-to be installed on your system.
+ctatools-00-01-00 or later.
 </p>
 
 <br>
@@ -108,7 +102,7 @@ downloading the ctatools tarball, save it in an appropriate location
 and type</p>
 
 <p class="Code">
-&gt; tar xvfz ctatools-01-00-00.tar.gz
+&gt; tar xvfz ctatools-00-01-00.tar.gz
 </p>
 
 <p style="padding-top: 0pt; text-align: left;" class="Body">Step
@@ -116,7 +110,7 @@ in the created directory using
 </p>
 
 <p class="Code">
-&gt; cd ctatools-01-00-00
+&gt; cd ctatools
 </p>
 
 <p style="padding-top: 0pt; text-align: left;" class="Body">
@@ -208,5 +202,4 @@ ctatools should be submitted to
 <a href="mailto:knodlseder@cesr.fr">knodlseder@cesr.fr</a>.
 </p>
 
-</body>
-</html>
+</body></html>
\ No newline at end of file