diff --git a/src/main/java/com/iflytop/gd/app/ws/server/WebSocketServer.java b/src/main/java/com/iflytop/gd/app/ws/server/WebSocketServer.java
index bd27ede..e957d97 100644
--- a/src/main/java/com/iflytop/gd/app/ws/server/WebSocketServer.java
+++ b/src/main/java/com/iflytop/gd/app/ws/server/WebSocketServer.java
@@ -1,9 +1,7 @@
 package com.iflytop.gd.app.ws.server;
 
-import com.iflytop.gd.app.service.device.DeviceStateService;
 import jakarta.websocket.*;
 import jakarta.websocket.server.ServerEndpoint;
-import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
@@ -14,10 +12,7 @@ import java.util.Set;
 @Slf4j
 @ServerEndpoint("/ws")
 @Component
-@RequiredArgsConstructor
 public class WebSocketServer {
-    private final DeviceStateService deviceStateService;
-
     private static final Set<Session> sessions = Collections.synchronizedSet(new HashSet<>());
 
     public static void sendMessageToClients(String message) {
@@ -45,13 +40,8 @@ public class WebSocketServer {
 
     @OnClose
     public void onClose(Session session) {
-        try {
-            sessions.remove(session);
-            log.info("连接已关闭，清空当前登录用户，sessionId={}", session.getId());
-            deviceStateService.getDeviceState().setCurrentUser(null);
-        } catch (Exception e) {
-            log.error("WS链接断开清空登录信息错误", e);
-        }
+        sessions.remove(session);
+        log.info("连接已关闭，sessionId={}", session.getId());
     }
 
     @OnError