diff --git a/server/src/websocket.ts b/server/src/websocket.ts
index 795c3f5..50cdba1 100644
--- a/server/src/websocket.ts
+++ b/server/src/websocket.ts
@@ -31,5 +31,10 @@ export default async function() {
 		};
 	});
 
-	io.listen(config.server.port);
+	io.listen(config.server.port, {
+		cors: {
+			origin: ["http://localhost:3000"],
+			credentials: true,
+		}
+	});
 };
\ No newline at end of file