diff --git a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
index 7a2eff45..9c7b5dc3 100644
--- a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
+++ b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
@@ -2668,7 +2668,7 @@ public class MaterialServiceImpl implements MaterialService {
             map.put("placeId", pid);
             List<MaterialAndPlaceForViewP> placeAndMaterialByCondition = placeService.findPlaceAndMaterialByCondition(map);
             for (MaterialAndPlaceForViewP materialAndPlaceForViewP : placeAndMaterialByCondition) {
-                midList.add(materialAndPlaceForViewP.getId());
+                midList.add(materialAndPlaceForViewP.getIid());
             }
 
         }