diff --git a/backend/socket/socket.js b/backend/socket/socket.js
index a0714d6..5aef2da 100644
--- a/backend/socket/socket.js
+++ b/backend/socket/socket.js
@@ -1,6 +1,7 @@
 import { Server } from "socket.io";
 import http from "http";
 import express from "express";
+import cors from "cors";
 
 const app = express();