diff --git a/help/content.json b/help/content.json
index e41c40e..2e4dd02 100644
--- a/help/content.json
+++ b/help/content.json
@@ -129,7 +129,7 @@ children: [
         id: 'downloadDataHelp',
         leaf:true
     },{
-        text:'TimeTables / Catalogs (TBU)', 
+        text:'TimeTables / Catalogs', 
         id: 'downloadTTHelp',
         leaf:true
     }]
diff --git a/help/downloadTTHelp b/help/downloadTTHelp
index 2e68e2f..ca3077c 100755
--- a/help/downloadTTHelp
+++ b/help/downloadTTHelp
@@ -1,8 +1,8 @@
-<h2><img src="js/resources/images/16x16/download_manager.png" style="margin: 0px 10px 0px 0px;"/> Get Time Table</h2>
-To download a time table <b><i>drag</i></b> it from the Time Tables tree and <b><i>drop</i></b> onto the Download 
-Time Table panel.</br></br>
-<img class="centered" src="help/images/ttdown.png"/><br/><br/>
-<p><img  align="left" src="help/images/optionDownloadTT.png" style="margin: 0px 15px 0px 0px;"/>
-You can choose the Time Format and the File Format (<b>plain text</b> or <b>VOTable</b>).</br>
-You may <b>zip</b> or <b> tar+gzip</b> those files.
-</p><br/>
\ No newline at end of file
+<h2><img src="js/resources/images/16x16/download_manager.png" style="margin: 0px 10px 0px 0px;"/>Get Time Table : DownloadData Module</h2>
+To download a Time Table / Catalog <b><i>drag</i></b> it 
+from the corresponding Workspace Explorer subtree and <b><i>drop</i></b> onto the  
+TimeTable / Catalog panel of DownloadData module.</br>
+
+You may select the Time Format and the File Format (<b><i>plain text</i></b> or <b><i>VOTable</i></b>) 
+and <b><i>zip</i></b> or <b><i>tar+gzip</i></b> those files.
+</p><img align="left" src="help/images/ttdown.png"/><br/><br/>
\ No newline at end of file
diff --git a/help/images/ttdown.png b/help/images/ttdown.png
index 3162935..41d6ec7 100644
Binary files a/help/images/ttdown.png and b/help/images/ttdown.png differ
--
libgit2 0.21.2