diff --git a/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/controller/admin/InspectionBusinessChannelController.java b/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/controller/admin/InspectionBusinessChannelController.java
index 27de0fbc..0cb86f9a 100644
--- a/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/controller/admin/InspectionBusinessChannelController.java
+++ b/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/controller/admin/InspectionBusinessChannelController.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.inspection.controller.admin;
 
 import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.common.SystemEnum;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.module.inspection.entity.InspectionBusinessChannel;
 import cn.iocoder.yudao.module.inspection.service.InspectionBusinessChannelService;
@@ -27,6 +28,7 @@ public class InspectionBusinessChannelController {
         return CommonResult.success(inspectionBusinessChannelService.list(Wrappers.<InspectionBusinessChannel>lambdaQuery()
                 .eq(ObjectUtil.isNotEmpty(channel.getType()), InspectionBusinessChannel::getType, channel.getType())
                 .like(ObjectUtil.isNotEmpty(channel.getName()), InspectionBusinessChannel::getName, channel.getName())
+                        .eq(InspectionBusinessChannel::getSystemCode, SystemEnum.INSPECTION.getCode())
                 .orderByAsc(InspectionBusinessChannel::getSort)));
     }
 
diff --git a/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/service/impl/InspectionBusinessChannelServiceImpl.java b/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/service/impl/InspectionBusinessChannelServiceImpl.java
index d03477ec..41173881 100644
--- a/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/service/impl/InspectionBusinessChannelServiceImpl.java
+++ b/dl-module-inspection/src/main/java/cn/iocoder/yudao/module/inspection/service/impl/InspectionBusinessChannelServiceImpl.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.inspection.service.impl;
 
+import cn.iocoder.yudao.common.SystemEnum;
 import cn.iocoder.yudao.module.inspection.entity.InspectionBusinessChannel;
 import cn.iocoder.yudao.module.inspection.mapper.InspectionBusinessChannelMapper;
 import cn.iocoder.yudao.module.inspection.service.InspectionBusinessChannelService;
@@ -18,7 +19,8 @@ public class InspectionBusinessChannelServiceImpl extends ServiceImpl<Inspection
     @Override
     public List<InspectionBusinessChannel> getChannelTree() {
         // 查询所有业务渠道（父节点）
-        return this.list();
+        return this.list(Wrappers.<InspectionBusinessChannel>lambdaQuery()
+                .eq(InspectionBusinessChannel::getSystemCode, SystemEnum.INSPECTION.getCode()));
     }
 
     /**