diff --git a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceController.java b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceController.java
index 0e063f5..ae02c49 100644
--- a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceController.java
+++ b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceController.java
@@ -86,7 +86,7 @@ public class BusDeviceController {
     }
 
     @GetMapping("getQrCode")
-    @ApiOperation("查询busDevice")
+    @ApiOperation("设备二维码")
     @PreAuthorize("@el.check('busDevice:qrCode')")
     public ResponseEntity<String> getQrCode(BusDeviceQueryCriteria criteria) {
         String qrCodeUrl = busDeviceService.getQrCode(criteria.getId());
diff --git a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceSocketController.java b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceSocketController.java
deleted file mode 100644
index 6e97dcf..0000000
--- a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusDeviceSocketController.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package me.zhengjie.modules.system.rest;
-
-import org.springframework.messaging.handler.annotation.MessageMapping;
-import org.springframework.messaging.handler.annotation.SendTo;
-import org.springframework.stereotype.Controller;
-
-@Controller
-public class BusDeviceSocketController {
-
-    // 处理客户端发送到/app/send的消息
-    @MessageMapping("/hello")  // 接收路径：/app/send
-    @SendTo("/topic/greetings")  // 响应路径：/topic/messages
-    public String handleMessage(String message) {
-        System.out.println("Received message: " + message);
-        return "Message received: " + message;
-    }
-
-//    /**
-//     * 订阅设备状态变化的HTTP接口
-//     * @param deviceId 设备ID
-//     */
-//    @PostMapping("/{deviceId}/subscribe")
-//    public void subscribe(@PathVariable String deviceId) {
-//        deviceService.subscribeToDevice(deviceId);
-//    }
-//
-//    /**
-//     * 向设备发送指令的HTTP接口
-//     * @param deviceId 设备ID
-//     * @param command 指令内容
-//     */
-//    @PostMapping("/{deviceId}/command")
-//    public void sendCommand(@PathVariable String deviceId, @RequestBody String command) {
-//        deviceService.sendDeviceCommand(deviceId, command);
-//    }
-}
\ No newline at end of file