diff --git a/README.md b/README.md
index d184d24..6e83600 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ pgAdmin for yunohost
 ====================
 
 [![Integration level](https://dash.yunohost.org/integration/pgadmin.svg)](https://dash.yunohost.org/appci/app/pgadmin) ![](https://ci-apps.yunohost.org/ci/badges/pgadmin.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/pgadmin.maintain.svg)  
-[![Install pgadmin with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=pgadmin)
+[![Install pgadmin with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=pgadmin)
 
 > *This package allow you to install pgadmin quickly and simply on a YunoHost server.  
 If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
diff --git a/scripts/backup b/scripts/backup
index 52ff421..0630790 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -15,7 +15,7 @@ source /usr/share/yunohost/helpers
 ynh_abort_if_errors
 
 # LOAD SETTINGS
-ynh_script_progression --message="Loading installation settings..."
+ynh_print_info --message="Loading installation settings..."
 final_path=$(ynh_app_setting_get --app $app --key final_path)
 domain=$(ynh_app_setting_get --app $app --key domain)
 db_name=$(ynh_app_setting_get --app $app --key db_name)
@@ -28,20 +28,20 @@ app_sub_version=$(echo $app_version | cut -d'-' -f2)
 #=================================================
 
 # BACKUP THE APP MAIN DIR
-ynh_script_progression --message="Backing up the main app directory..."
+ynh_print_info --message="Backing up the main app directory..."
 ynh_backup --src_path "$final_path"
 
 # Backup config
-ynh_script_progression --message="Backing configuration..."
+ynh_print_info --message="Backing configuration..."
 ynh_backup --src_path "/etc/nginx/conf.d/$domain.d/$app.conf"
 ynh_backup --src_path "/etc/uwsgi/apps-available/$app.ini"
 
 # Backup Data and LOG
-ynh_script_progression --message="Backing up data..."
+ynh_print_info --message="Backing up data..."
 ynh_backup --src_path "/var/lib/pgadmin"
-ynh_script_progression --message="Backing up log..."
+ynh_print_info --message="Backing up log..."
 ynh_backup --src_path "/var/log/pgadmin"
 ynh_backup --src_path "/var/log/uwsgi/$app"
 
-ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)." --last
+ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
 
diff --git a/scripts/install b/scripts/install
index d9f0cc8..bb35dfa 100644
--- a/scripts/install
+++ b/scripts/install
@@ -18,7 +18,7 @@ ynh_script_progression --message="Validating installation parameters..."
 
 # RETRIEVE ARGUMENTS FROM THE MANIFEST
 domain=$YNH_APP_ARG_DOMAIN
-path_url=$(ynh_normalize_url_path --path_url $YNH_APP_ARG_PATH)
+path_url=$YNH_APP_ARG_PATH
 admin=$YNH_APP_ARG_ADMIN
 db_user="pgadmin"
 admin_pwd=$YNH_APP_ARG_ADMIN_PASSWORD
diff --git a/scripts/restore b/scripts/restore
index d9621c6..3818e8e 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -56,7 +56,8 @@ ynh_psql_execute_as_root \
 # Restore systemd configuration
 ynh_script_progression --message="Reconfiguring application..."
 ynh_check_global_uwsgi_config
-systemctl enable "uwsgi-app@$app.service"
+systemctl enable "uwsgi-app@$app" --quiet
+yunohost service add "uwsgi-app@$app" --log "/var/log/uwsgi/$app/$app.log"
 
 #=================================================
 # GENERIC FINALIZATION
@@ -67,8 +68,8 @@ ynh_script_progression --message="Protecting directory..."
 set_permission
 
 # Restrict access to admin only
-ynh_script_progression --message="Configuring permissions..."
-yunohost app addaccess --users=$admin $app
+ynh_script_progression --message="Configuring permissions"
+ynh_permission_update --permission="main" --remove="all_users" --add=$admin
 
 # Configuration de logrotate
 ynh_script_progression --message="Configuring log rotation..."