diff --git a/INSTALL.md b/INSTALL.md
index bbac44b..fd34f69 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -19,6 +19,20 @@ poche must have write access on assets, cache and db directories.
 
 [PHP cURL](http://www.php.net/manual/en/book.curl.php) & [tidy_parse_string](http://www.php.net/manual/en/tidy.parsestring.php) are recommended.
 
+## twig
+poche now uses twig for templating. You have to install twig. 
+
+Install composer in your project : 
+```bash
+curl -s http://getcomposer.org/installer | php
+```
+Install via composer : 
+```bash
+php composer.phar install
+```
+
+If you don't want to install twig by yourself, you can download [this file](http://static.inthepoche.com/files/poche-1.0-latest-with-twig.zip).
+
 ## storage in sqlite 
 You have to install [sqlite for php](http://www.php.net/manual/en/book.sqlite.php) on your server.
 
@@ -30,16 +44,7 @@ Execute /install/mysql.sql file in your database.
 ## storage in postgres 
 Execute /install/postgres.sql file in your database.
 
-Install composer in your project : 
-```bash
-curl -s http://getcomposer.org/installer | php
-```
-Install via composer : 
-```bash
-php composer.phar install
-```
-
-## updating from poche 0.3
+## upgrading from poche <= 0.3
 With poche <= 0.3, all your datas were stored in a sqlite file. The structure of this file changed. 
 
 You have to execute http://yourpoche/install/update_sqlite_from_0_to_1.php before using this new version.