diff --git a/apps/frontend/public/service-worker.js b/apps/frontend/public/service-worker.js
index 960e54e..e1bd72c 100644
--- a/apps/frontend/public/service-worker.js
+++ b/apps/frontend/public/service-worker.js
@@ -117,6 +117,7 @@ self.addEventListener('message', async (event) => {
   } else if (event.data && event.data.type === 'CHECK_ONLINE_STATUS') {
     const isOnline = navigator.onLine // Проверяем состояние сети
     event.ports[0].postMessage({ online: isOnline }) // Отправляем результат обратно
+    console.log('sent CHECK_ONLINE_STATUS online:', isOnline)
   } else if (event.data && event.data.type === 'UPDATE_STATIC_ASSETS') {
     event.waitUntil(updateStaticAssetsCache())
   } else {