diff --git a/evo-admin/src/main/java/com/evo/attendance/mapper/RzAttendanceDetailMapper.java b/evo-admin/src/main/java/com/evo/attendance/mapper/RzAttendanceDetailMapper.java
index 9882e8f..15244da 100644
--- a/evo-admin/src/main/java/com/evo/attendance/mapper/RzAttendanceDetailMapper.java
+++ b/evo-admin/src/main/java/com/evo/attendance/mapper/RzAttendanceDetailMapper.java
@@ -44,9 +44,7 @@ public interface RzAttendanceDetailMapper
      * @param staffId
      * @return 考勤明细集合
      */
-    public default RzAttendanceDetail selectRzAttendanceDetailByStaffId(@Param("staffId") Long staffId) {
-        return null;
-    }
+    public RzAttendanceDetail selectRzAttendanceDetailByStaffId(@Param("staffId") Long staffId);
 
     public List<RzAttendanceDetail> selectRzAttendanceDetailByMonth(Date date);