diff --git a/backend/lib/socket.js b/backend/lib/socket.js
index 4ece4ef..4ddb81c 100644
--- a/backend/lib/socket.js
+++ b/backend/lib/socket.js
@@ -1,6 +1,6 @@
 const auth = require("../lib/authorize_socket.js")
-const { User, Friend, Session, Theme } = require("../models")
-const { Op } = require("sequelize")
+const { User, Friend } = require("../models")
+
 module.exports = {
   init(app, server) {
     const io = require("socket.io")(server, {