diff --git a/src/main/java/org/springblade/modules/business/controller/CarAdminController.java b/src/main/java/org/springblade/modules/business/controller/CarAdminController.java
index 9930171..cadc845 100644
--- a/src/main/java/org/springblade/modules/business/controller/CarAdminController.java
+++ b/src/main/java/org/springblade/modules/business/controller/CarAdminController.java
@@ -71,6 +71,7 @@ public class CarAdminController extends BladeController {
         BeanUtils.copyProperties(carAdminVo, carAdmin);
         if (carAdmin.getId() == null) {
             // 新增车辆信息
+            carAdmin.setAmount((long) carAdminVo.getCarLiveChannelVoList().size());
             carService.save(carAdmin);
             // 获取新增车辆信息的id
             Long carId = carAdmin.getId();
@@ -82,9 +83,9 @@ public class CarAdminController extends BladeController {
                     carLiveChannelVo.setCarId(carId);
                     CarLiveChannel carLiveChannel = new CarLiveChannel();
                     BeanUtils.copyProperties(carLiveChannelVo, carLiveChannel);
-                    if (carLiveChannelVo.getStatus() == 1) {
+                    if (carLiveChannelVo.getStatus().equals(CarChannelEnum.DEFAULT.getName())) {
                         if (hasDefault) {
-                            carLiveChannelVo.setStatus(2); // 如果已经存在默认通道，则将当前通道设置为非默认通道
+                            carLiveChannelVo.setStatus(CarChannelEnum.NO_DEFAULT.getName()); // 如果已经存在默认通道，则将当前通道设置为非默认通道
                         } else {
                             hasDefault = true;
                         }
@@ -93,13 +94,11 @@ public class CarAdminController extends BladeController {
                 }
             }
         } else {
-            // 1. 修改车辆信息
-            carService.updateById(carAdmin);
-            // 2. 根据车辆id删除原有通道
+            // 1. 根据车辆id删除原有通道
             QueryWrapper<CarLiveChannel> queryWrapper = new QueryWrapper<>();
             queryWrapper.eq("car_id",carAdmin.getId());
             carLiveChannelService.remove(queryWrapper);
-            // 3. 遍历直播通道列表，设置外键为新增车辆信息的id，然后新增直播通道
+            // 2. 遍历直播通道列表，设置外键为新增车辆信息的id，然后新增直播通道
             Long carId = carAdmin.getId();
             List<CarLiveChannelVo> carLiveChannelVoList = carAdminVo.getCarLiveChannelVoList();
             if (CollectionUtils.isNotEmpty(carLiveChannelVoList)) {
@@ -115,6 +114,9 @@ public class CarAdminController extends BladeController {
                             hasDefault = true;
                         }
                     }
+                    //3. 设置修改直播数量
+                    carAdmin.setAmount((long)carLiveChannelVoList.size());
+                    carService.updateById(carAdmin);
                     carLiveChannelService.save(carLiveChannel);
                 }
             }