diff --git a/src/app/config.ts b/src/app/config.ts
index 6bdbc676..ad2de93a 100644
--- a/src/app/config.ts
+++ b/src/app/config.ts
@@ -25,7 +25,7 @@ export const ChatPrefixes = {
   channel: "#",
   user: "@"
 };
-export const vapidKey = `BGXCn-5YRXSFw38Q9lUKJ5bibL212-yIQn1pCvthGhp6_KwA29FO1Ax_d_7if1vfC2a5wTSVO8AcZrc-Hm1aS0Y`;
+export const vapidKey = `BOmzyZhw-DcIGYQ77mzQUVqLlcvn0bm_76P_kc7rpwRxzXNbui-JP8iPyEQYfyoxyJeq43Ud4IiIsJSMNHNujn0`;
 export const tokenHeader = "X-API-Key";
 export const FILE_SLICE_SIZE = 1000 * 200 * 8; //200kb
 export const FILE_IMAGE_SIZE = 1000 * 10000 * 8; //10mb
diff --git a/src/common/component/Notification/index.tsx b/src/common/component/Notification/index.tsx
index 93d109e1..43831568 100644
--- a/src/common/component/Notification/index.tsx
+++ b/src/common/component/Notification/index.tsx
@@ -1,18 +1,21 @@
-import { useEffect } from "react";
+import { useEffect, memo } from "react";
 import { useNavigate } from "react-router-dom";
 import useDeviceToken from "./useDeviceToken";
 import { vapidKey } from "../../../app/config";
 import { useUpdateDeviceTokenMutation } from "../../../app/services/auth";
-
+let updated = false;
 const Notification = () => {
   const navigateTo = useNavigate();
   const token = useDeviceToken(vapidKey);
-  const [updateDeviceToken] = useUpdateDeviceTokenMutation();
+  const [updateDeviceToken, { isSuccess }] = useUpdateDeviceTokenMutation();
   useEffect(() => {
-    if (token) {
+    if (token && !updated) {
       updateDeviceToken(token);
     }
   }, [token]);
+  useEffect(() => {
+    updated = isSuccess;
+  }, [isSuccess]);
 
   useEffect(() => {
     const handleServiceworkerMessage = (event: MessageEvent) => {
@@ -29,4 +32,4 @@ const Notification = () => {
   return null;
 };
 
-export default Notification;
+export default memo(Notification);