diff --git a/OneSignalSDKUpdaterWorker.js b/OneSignalSDKUpdaterWorker.js
new file mode 100644
index 0000000..720b1d7
--- /dev/null
+++ b/OneSignalSDKUpdaterWorker.js
@@ -0,0 +1 @@
+importScripts('https://cdn.onesignal.com/sdks/OneSignalSDKWorker.js');
diff --git a/OneSignalSDKWorker.js b/OneSignalSDKWorker.js
new file mode 100644
index 0000000..720b1d7
--- /dev/null
+++ b/OneSignalSDKWorker.js
@@ -0,0 +1 @@
+importScripts('https://cdn.onesignal.com/sdks/OneSignalSDKWorker.js');
diff --git a/index.html b/index.html
index 6d5d731..dce6f0b 100644
--- a/index.html
+++ b/index.html
@@ -12,6 +12,19 @@
     <link rel="apple-touch-icon" sizes="512x512" href="images/Livetv512.png">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <title>Live Edtv</title>
+
+    <script src="https://cdn.onesignal.com/sdks/OneSignalSDK.js" async=""></script>
+    <script>
+        if (location.protocol != 'https:') {
+            location.href = 'https:' + window.location.href.substring(window.location.protocol.length);
+        }
+        var OneSignal = window.OneSignal || [];
+        OneSignal.push(function() {
+          OneSignal.init({
+            appId: "66c37523-4c01-4d30-a960-27cbab4a66a8",
+          });
+        });
+    </script>
 </head>
 
 <body>
@@ -29,6 +42,11 @@
         </div>
     </div>
 </div>
+<div class="container" style="margin-top: 25px;">
+    <div class="row">
+        <div class='onesignal-customlink-container'></div>
+    </div>
+  </div>
 <!-- jQuery first, then Popper.js, then Bootstrap JS -->
 <script src="js/jquery-3.3.1.slim.min.js"></script>
 <script src="js/popper-umd/popper.min.js"></script>
diff --git a/manifest.json b/manifest.json
index 35f3367..596cc13 100644
--- a/manifest.json
+++ b/manifest.json
@@ -16,5 +16,7 @@
   "start_url": ".",
   "background_color": "#FFF",
   "Theme_color": "#536878",
-  "display": "standalone"
+  "display": "standalone",
+  "gcm_sender_id": "482941778795",
+  "gcm_sender_id_comment": "Do not change the GCM Sender ID"
 }
