diff --git a/server/src/socket/socket.adapter.ts b/server/src/socket/socket.adapter.ts
index 8ddb9f4..e75d75c 100644
--- a/server/src/socket/socket.adapter.ts
+++ b/server/src/socket/socket.adapter.ts
@@ -1,8 +1,12 @@
 import { INestApplicationContext } from '@nestjs/common';
 import { IoAdapter } from '@nestjs/platform-socket.io';
-import { RequestHandler } from 'express';
+import { NextFunction, Request, RequestHandler, Response } from 'express';
 import passport from 'passport';
 
+type Socket = {
+  request: Request;
+};
+
 export class SocketIOAdapter extends IoAdapter {
   private readonly session: RequestHandler;
   constructor(session: RequestHandler, app: INestApplicationContext) {
@@ -13,17 +17,13 @@ export class SocketIOAdapter extends IoAdapter {
   create(port: number, options?: any): any {
     const server = super.createIOServer(port, options);
 
-    const wrap = (middleware) => (socket, next) =>
-      middleware(socket.request, {}, next);
-
-    server.use((socket, next) => {
-      socket.data.username = 'test';
-      next();
-    });
+    const wrap =
+      (middleware: RequestHandler) => (socket: Socket, next: NextFunction) =>
+        middleware(socket.request, {} as Response, next);
 
     server.use(wrap(this.session));
-    server.use(wrap(passport.initialize()));
-    server.use(wrap(passport.session()));
+    server.use(wrap(passport.initialize() as RequestHandler));
+    server.use(wrap(passport.session() as RequestHandler));
 
     return server;
   }