diff --git a/dicos/50_risotto.xml b/dicos/50_risotto.xml
index 72d3a25..55d60a0 100644
--- a/dicos/50_risotto.xml
+++ b/dicos/50_risotto.xml
@@ -9,10 +9,10 @@
     </files>
     <variables>
         <family name='risotto'>
-            <variable name='risotto_configuration_dir' type='filename' description='Emplacement des configurations'>
+            <variable name='risotto_configuration_dir' type='filename' description='Emplacement des configurations' hidden='True'>
                 <value>/srv/risotto/configurations</value>
             </variable>
-            <variable name='risotto_temp_dir' type='filename' description='Répertoire temporaire'>
+            <variable name='risotto_temp_dir' type='filename' description='Répertoire temporaire' hidden='True'>
                 <value>/srv/risotto/tmp</value>
             </variable>
             <variable name='risotto_default_user' type='string' description='Utilisateur par défaut'>
@@ -33,16 +33,16 @@
             <variable name='risotto_db_address' type='string' description='Adresse du serveur de base de données postgresql'>
                 <value>localhost</value>
             </variable>
-            <variable name='risotto_messages_dir' type='filename' description='Emplacement des messages de l’API'>
+            <variable name='risotto_messages_dir' type='filename' description='Emplacement des messages de l’API' hidden='True'>
                 <value>/srv/risotto-message/messages</value>
             </variable>
-            <variable name='risotto_cache_dir' type='filename' description='Emplacement du cache'>
+            <variable name='risotto_cache_dir' type='filename' description='Emplacement du cache' hidden='True'>
                 <value>/var/cache/risotto</value>
             </variable>
-            <variable name='risotto_seed_dir' type='filename' description='Emplacement des descriptions de services'>
+            <variable name='risotto_seed_dir' type='filename' description='Emplacement des descriptions de services' hidden='True'>
                 <value>/srv/risotto/seed</value>
             </variable>
-            <variable name='risotto_factory_configuration_dir' type='filename' description='Emplacement de la configuration du provider factory'>
+            <variable name='risotto_factory_configuration_dir' type='filename' description='Emplacement de la configuration du provider factory' hidden='True'>
                 <value>/srv/factory/</value>
             </variable>
         </family>