diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/asset/AssetApi.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/asset/AssetApi.java
index 001e192c4..97ffd9a26 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/asset/AssetApi.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/asset/AssetApi.java
@@ -20,7 +20,7 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 /**
  * @Description 设备
  */
-@Tag(name = "管理后台 - 设备")
+@Tag(name = "大屏服务 - 设备")
 @RestController
 @RequestMapping("/datacenter/asset")
 @Validated
diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/checkticket/CheckTicketApi.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/checkticket/CheckTicketApi.java
index 8ddde9839..a0b848309 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/checkticket/CheckTicketApi.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/checkticket/CheckTicketApi.java
@@ -16,7 +16,7 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 /**
  * @Description 检票
  */
-@Tag(name = "管理后台 - 检票")
+@Tag(name = "大屏服务 - 检票")
 @RestController
 @RequestMapping("/datacenter/checkticket")
 @Validated
diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/saledata/SaleDataApi.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/saledata/SaleDataApi.java
index 51e06aeb3..36d20cb93 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/saledata/SaleDataApi.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/admin/saledata/SaleDataApi.java
@@ -17,7 +17,7 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 /**
  * @Description 售票
  */
-@Tag(name = "管理后台 - 售票")
+@Tag(name = "大屏服务 - 售票")
 @RestController
 @RequestMapping("/datacenter/saledata")
 @Validated