diff --git a/src/background/messages/hello.ts b/src/background/messages/hello.ts
index ffce4c3..3dc8697 100644
--- a/src/background/messages/hello.ts
+++ b/src/background/messages/hello.ts
@@ -3,20 +3,21 @@ import type { PlasmoMessaging } from '@plasmohq/messaging';
 import { getVersion } from '~hooks/useVersion';
 import type { BaseRequest } from '~types/request';
 import type { BaseResponse } from '~types/response';
-import { assertDomainWhitelist } from '~utils/storage';
+import { isDomainWhitelisted } from '~utils/storage';
 
 type Response = BaseResponse<{
   version: string;
+  allowed: boolean;
 }>;
 
 const handler: PlasmoMessaging.MessageHandler<BaseRequest, Response> = async (req, res) => {
   try {
-    await assertDomainWhitelist(req.body.requestDomain);
     const version = getVersion();
 
     res.send({
       success: true,
       version,
+      allowed: await isDomainWhitelisted(req.body.requestDomain),
     });
   } catch (err) {
     res.send({
diff --git a/src/utils/storage.ts b/src/utils/storage.ts
index 7b52595..6314da6 100644
--- a/src/utils/storage.ts
+++ b/src/utils/storage.ts
@@ -3,7 +3,7 @@ import { useStorage } from '@plasmohq/storage/hook';
 
 import { makeUrlIntoDomain } from '~utils/domains';
 
-export const DEFAULT_DOMAIN_WHITELIST = ['https://movie-web.app', 'http://localhost:5173'];
+export const DEFAULT_DOMAIN_WHITELIST = ['movie-web.app', 'localhost:5173'];
 
 export const storage = new Storage();
 
@@ -16,9 +16,13 @@ export function useDomainStorage() {
   return useStorage<string[]>('domainWhitelist', (v) => v ?? DEFAULT_DOMAIN_WHITELIST);
 }
 
-export const assertDomainWhitelist = async (url: string) => {
+export const isDomainWhitelisted = async (url: string) => {
   const domain = makeUrlIntoDomain(url);
-  if (!domain) throw new Error('Domain is from a normal tab');
-  const isWhiteListed = await domainIsInWhitelist(domain);
+  if (!domain) return false;
+  return domainIsInWhitelist(domain);
+};
+
+export const assertDomainWhitelist = async (url: string) => {
+  const isWhiteListed = await isDomainWhitelisted(url);
   if (!isWhiteListed) throw new Error('Domain is not whitelisted');
 };