diff --git a/scripts/backup b/scripts/backup
index 64ed7ca..f98a529 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -25,6 +25,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
+ynh_script_progression --message="Loading installation settings..." --time --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -37,29 +38,34 @@ db_name=$(ynh_app_setting_get $app db_name)
 #=================================================
 # BACKUP THE APP MAIN DIR
 #=================================================
+ynh_script_progression --message="Backing up the main app directory..." --time --weight=1
 
-ynh_backup "$final_path"
+ynh_backup --src_path="$final_path"
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
+ynh_script_progression --message="Backing up nginx web server configuration..." --time --weight=1
 
-ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
+ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # BACKUP THE MYSQL DATABASE
 #=================================================
+ynh_script_progression --message="Backing up the MySQL database..." --time --weight=1
 
 ynh_mysql_dump_db "$db_name" > db.sql
 
 #=================================================
 # BACKUP THE CRON FILE
 #=================================================
+ynh_script_progression --message="Backing up cron configuration..." --time --weight=1
+
+ynh_backup --src_path="/etc/cron.d/$app"
 
-ynh_backup "/etc/cron.d/$app"
 
 #=================================================
-# BACKUP POSTFIX & ALIASES
+# END OF SCRIPT
 #=================================================
 
-ynh_backup /etc/aliases
+ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)." --time --last
diff --git a/scripts/restore b/scripts/restore
index 28ee0fb..275a3d6 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -25,6 +25,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
+ynh_script_progression --message="Loading settings..." --time --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -37,6 +38,7 @@ admin=$(ynh_app_setting_get $app admin)
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
+ynh_script_progression --message="Validating restoration parameters..." --time --weight=1
 
 ynh_webpath_available $domain $path_url \
 	|| ynh_die "Path not available: ${domain}${path_url}"
@@ -57,12 +59,14 @@ ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
+ynh_script_progression --message="Restoring the app main directory..." --time --weight=1
 
 ynh_restore_file "$final_path"
 
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
+ynh_script_progression --message="Restoring the MySQL database..." --time --weight=1
 
 db_pwd=$(ynh_app_setting_get $app mysqlpwd)
 ynh_mysql_setup_db $db_name $db_name $db_pwd
@@ -73,6 +77,7 @@ ynh_mysql_connect_as $db_name $db_pwd $db_name < ./db.sql
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --time --weight=1
 
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
@@ -82,10 +87,6 @@ for i in $lang ; do
 done
 locale-gen
 
-#Temporaire - mettre en config
-ln -s $final_path/lang/fr $final_path/lang/fr_FR
-ln -s $final_path/lang/it $final_path/lang/it_IT
-ln -s $final_path/www/template-exemple $final_path/template-exemple
 
 #=================================================
 # RESTORE POSTFIX ALIASES
@@ -103,6 +104,8 @@ fi
 #=================================================
 # RESTORE THE CRON FILE
 #=================================================
+ynh_script_progression --message="Reinstall cron job" --time --weight=1
+
 
 ynh_restore_file "/etc/cron.d/$app"
 
@@ -111,9 +114,15 @@ ynh_restore_file "/etc/cron.d/$app"
 #=================================================
 # RELOAD NGINX & ALIASES
 #=================================================
+ynh_script_progression --message="Reloading nginx web server and php-fpm..." --time --weight=1
+
 postmap $final_path/var/virtual
-systemctl reload nginx
-systemctl restart php7.0-fpm
-systemctl reload postfix
+ynh_systemd_action --service_name=php7.0-fpm --action=restart
+ynh_systemd_action --service_name=nginx --action=reload
+ynh_systemd_action --service_name=postfix --action=reload
 
+#=================================================
+# END OF SCRIPT
+#=================================================
 
+ynh_script_progression --message="Restoration completed for $app" --time --last
\ No newline at end of file