diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/controller/GroupOrderInfoController.java b/src/main/java/com/chaozhanggui/system/cashierservice/controller/GroupOrderInfoController.java
index caccae2..bf1d924 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/controller/GroupOrderInfoController.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/controller/GroupOrderInfoController.java
@@ -3,7 +3,6 @@ package com.chaozhanggui.system.cashierservice.controller;
 import com.chaozhanggui.system.cashierservice.entity.TbGroupOrderInfo;
 import com.chaozhanggui.system.cashierservice.entity.dto.CreateGroupOrderDto;
 import com.chaozhanggui.system.cashierservice.entity.dto.GroupOrderDto;
-import com.chaozhanggui.system.cashierservice.entity.dto.OrderDto;
 import com.chaozhanggui.system.cashierservice.service.GroupOrderCouponService;
 import com.chaozhanggui.system.cashierservice.service.GroupOrderInfoService;
 import com.chaozhanggui.system.cashierservice.sign.CodeEnum;
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/socket/AppWebSocketServer.java b/src/main/java/com/chaozhanggui/system/cashierservice/socket/AppWebSocketServer.java
index 4f84092..7babf63 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/socket/AppWebSocketServer.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/socket/AppWebSocketServer.java
@@ -172,6 +172,7 @@ public class AppWebSocketServer {
             }
             userSet.remove(userId);
         }
+        session.close();
     }
 
     /**