diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
index 049d32b..0c46e35 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
@@ -29,7 +29,7 @@ import cn.iocoder.yudao.module.erp.controller.admin.devicecategory.vo.*;
 import cn.iocoder.yudao.module.erp.dal.dataobject.devicecategory.DeviceCategoryDO;
 import cn.iocoder.yudao.module.erp.service.devicecategory.DeviceCategoryService;
 
-@Tag(name = "管理后台 - 进销存系统 - 器械分类")
+@Tag(name = "管理后台 -  器械分类")
 @RestController
 @RequestMapping("/erp/device-category")
 @Validated
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
index 1f9d5ad..d15fcd7 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
@@ -9,7 +9,7 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - 进销存系统 - 器械分类分页 Request VO")
+@Schema(description = "管理后台 - 器械分类分页 Request VO")
 @Data
 public class DeviceCategoryPageReqVO extends PageParam {
 
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
index 5073a3d..5c39434 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
@@ -7,7 +7,7 @@ import org.springframework.format.annotation.DateTimeFormat;
 import java.time.LocalDateTime;
 import cn.idev.excel.annotation.*;
 
-@Schema(description = "管理后台 - 进销存系统 - 器械分类 Response VO")
+@Schema(description = "管理后台 -  器械分类 Response VO")
 @Data
 @ExcelIgnoreUnannotated
 public class DeviceCategoryRespVO {
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
index 1ce338d..f2f50fb 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
@@ -5,7 +5,7 @@ import lombok.*;
 import java.util.*;
 import javax.validation.constraints.*;
 
-@Schema(description = "管理后台 - 进销存系统 - 器械分类新增/修改 Request VO")
+@Schema(description = "管理后台 -  器械分类新增/修改 Request VO")
 @Data
 public class DeviceCategorySaveReqVO {
 
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
index 1c2f053..2591cf0 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
@@ -8,7 +8,7 @@ import com.baomidou.mybatisplus.annotation.*;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 
 /**
- * 进销存系统 - 器械分类 DO
+ * 器械分类 DO
  *
  * @author 芋道源码
  */
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
index 7a33b49..f9534fc 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
@@ -8,7 +8,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 
 /**
- * 进销存系统 - 器械分类 Service 接口
+ * 器械分类 Service 接口
  *
  * @author 芋道源码
  */
diff --git a/yudao-module-erp/src/main/resources/mapper/statistics/ErpPurchaseStatisticsMapper.xml b/yudao-module-erp/src/main/resources/mapper/statistics/ErpPurchaseStatisticsMapper.xml
index a88fb3a..602f9bf 100644
--- a/yudao-module-erp/src/main/resources/mapper/statistics/ErpPurchaseStatisticsMapper.xml
+++ b/yudao-module-erp/src/main/resources/mapper/statistics/ErpPurchaseStatisticsMapper.xml
@@ -13,7 +13,7 @@
                <if test="@cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder@getTenantId() != null">
                    AND tenant_id = ${@cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder@getTenantId()}
                </if>
-               AND deleted = 0) -
+                AND deleted = 0) -
             (SELECT IFNULL(SUM(total_price), 0)
                 FROM erp_purchase_return
                 WHERE return_time >= #{beginTime}
diff --git a/yudao-ui/yudao-ui-admin-vue3-master/src/api/erp/devicecategory/index.ts b/yudao-ui/yudao-ui-admin-vue3-master/src/api/erp/devicecategory/index.ts
index 511f5d9..3b07666 100644
--- a/yudao-ui/yudao-ui-admin-vue3-master/src/api/erp/devicecategory/index.ts
+++ b/yudao-ui/yudao-ui-admin-vue3-master/src/api/erp/devicecategory/index.ts
@@ -1,5 +1,4 @@
 import request from '@/config/axios'
-import type { Dayjs } from 'dayjs';
 
 /** 进销存系统 - 器械分类信息 */
 export interface DeviceCategory {
@@ -49,4 +48,4 @@ export const DeviceCategoryApi = {
   exportDeviceCategory: async (params) => {
     return await request.download({ url: `/erp/device-category/export-excel`, params })
   }
-}
\ No newline at end of file
+}