diff --git a/scripts/backup b/scripts/backup
index 603129d..a21be75 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -35,7 +35,7 @@ db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 #=================================================
 # STOP SYSTEMD SERVICE
 #=================================================
-ynh_print_info --message="Stopping a systemd service..." --time --weight=1
+ynh_print_info --message="Stopping a systemd service..."
 
 ynh_systemd_action --service_name=$app --action="stop"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 827cf91..69ba829 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -65,7 +65,7 @@ ynh_app_setting_delete --app=$app --key=site_description
 ynh_app_setting_delete --app=$app --key=open_registration
 ynh_app_setting_delete --app=$app --key=max_blogs
 ynh_app_setting_delete --app=$app --key=federation
-ynh_app_setting_delete --app=$app--key= public_stats
+ynh_app_setting_delete --app=$app --key=public_stats
 ynh_app_setting_delete --app=$app --key=private
 ynh_app_setting_delete --app=$app --key=local_timeline