diff --git a/server/io.ts b/server/io.ts
index 4121b06..71833d6 100644
--- a/server/io.ts
+++ b/server/io.ts
@@ -5,14 +5,7 @@ let io = null
 
 export const setIo = (app) => {
     const server = createServer(app)
-    io = new Server(server, {
-        cors: {
-            origin: "*",
-            methods: ["GET", "POST"],
-            credentials: false
-        },
-        transports: ['websocket', 'polling']
-    })
+    io = new Server(server, {})
 
     return server
 }