diff --git a/src/main/resources/mapper/EntrustmentMapper.xml b/src/main/resources/mapper/EntrustmentMapper.xml
index 5a054f3..0503d57 100644
--- a/src/main/resources/mapper/EntrustmentMapper.xml
+++ b/src/main/resources/mapper/EntrustmentMapper.xml
@@ -121,7 +121,7 @@
     <result property="updateTime" column="update_time"/>
     <result property="updateBy" column="update_by"/>
     <result property="returnOrNot" column="return_or_not"/>
-      <result property="returnOrNot" column="material_image_flag"/>
+      <result property="materialImageFlag" column="material_image_flag"/>
   </resultMap>
 
   <resultMap id="entrustmentVO" type="digital.laboratory.platform.entrustment.vo.EntrustmentVO" extends="entrustmentMap">