diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..31f3321
--- /dev/null
+++ b/doc/DISCLAIMER_fr.md
@@ -0,0 +1,8 @@
+### Prise en charge multi-utilisateurs
+
+* LDAP est-il pris en charge ? **Oui**
+* L'application peut-elle être utilisée par plusieurs utilisateurs ? **Oui**
+
+### Configuration
+
+Vous pouvez configurer CodiMD en éditant ce fichier `/var/www/codimd/config.json` en utilisant la [documentation](https://hakmd.io/c/codimd-documentation/%2Fs%2Fcodimd-configuration)
diff --git a/scripts/install b/scripts/install
index 7651a67..655d5ac 100644
--- a/scripts/install
+++ b/scripts/install
@@ -97,9 +97,9 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir=$final_path
 
-chmod 755 "$final_path"
-#chmod -R o-rwx "$final_path"
-chown -R $app: "$final_path"
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
diff --git a/scripts/restore b/scripts/restore
index 18a1453..9cd1a86 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -52,6 +52,14 @@ ynh_script_progression --message="Restoring the NGINX configuration..."
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
+#=================================================
+# RECREATE THE DEDICATED USER
+#=================================================
+ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
+
+# Create the dedicated user (if not existing)
+ynh_system_user_create --username=$app --home_dir="$final_path"
+
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
@@ -59,21 +67,9 @@ ynh_script_progression --message="Restoring CodiMD main directory..." --weight=6
 
 ynh_restore_file --origin_path="$final_path"
 
-#=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
-
-# Create the dedicated user (if not existing)
-ynh_system_user_create --username=$app
-
-#=================================================
-# RESTORE USER RIGHTS
-#=================================================
-ynh_script_progression --message="Restoring user rights..."
-
-# Restore permissions on app files
-chown -R $app:$app $final_path
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
 
 #=================================================
 # SPECIFIC RESTORATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 2488c27..5dc0268 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -27,7 +27,6 @@ db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)