diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/unitmeasure/MesMdUnitMeasureServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/unitmeasure/MesMdUnitMeasureServiceImpl.java
index cdb6613..139fb12 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/unitmeasure/MesMdUnitMeasureServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/unitmeasure/MesMdUnitMeasureServiceImpl.java
@@ -40,6 +40,7 @@ public class MesMdUnitMeasureServiceImpl implements MesMdUnitMeasureService {
     private MesMdUnitMeasureMapper unitMeasureMapper;
 
     @Resource
+    @Lazy
     private MesMdItemService itemService;
     @Resource
     @Lazy