diff --git a/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java b/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
index 4ddedea..c19c151 100644
--- a/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
+++ b/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
@@ -15,7 +15,6 @@ import org.springframework.security.access.method.P;
  * @date : 2023-4-23
  */
 @Mapper
-@Repository
 public interface PsdcDeviceMapper{
     /** 
      * 通过ID查询单条数据