diff --git a/gear-oa/src/main/java/com/gear/oa/mapper/GearWorkDeductionMapper.java b/gear-oa/src/main/java/com/gear/oa/mapper/GearWorkDeductionMapper.java
index 4867fee..0b7c444 100644
--- a/gear-oa/src/main/java/com/gear/oa/mapper/GearWorkDeductionMapper.java
+++ b/gear-oa/src/main/java/com/gear/oa/mapper/GearWorkDeductionMapper.java
@@ -1,6 +1,7 @@
 package com.gear.oa.mapper;
 
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.gear.oa.domain.GearWorkDeduction;
 import com.gear.oa.domain.vo.GearWorkDeductionVo;
@@ -15,5 +16,5 @@ import org.springframework.data.repository.query.Param;
  */
 public interface GearWorkDeductionMapper extends BaseMapperPlus<GearWorkDeductionMapper, GearWorkDeduction, GearWorkDeductionVo> {
 
-    Page<GearWorkDeductionVo> selectVoPagePlus(Page<Object> build,@Param("ew") Wrapper<GearWorkDeduction> lqw);
+    Page<GearWorkDeductionVo> selectVoPagePlus(Page<Object> build,@Param(Constants.WRAPPER) Wrapper<GearWorkDeduction> lqw);
 }