diff --git a/src/main/java/com/spring/modules/warehouse/service/Impl/LocationServiceImpl.java b/src/main/java/com/spring/modules/warehouse/service/Impl/LocationServiceImpl.java
index d17d575..25fca46 100644
--- a/src/main/java/com/spring/modules/warehouse/service/Impl/LocationServiceImpl.java
+++ b/src/main/java/com/spring/modules/warehouse/service/Impl/LocationServiceImpl.java
@@ -67,7 +67,7 @@ public class LocationServiceImpl extends ServiceImpl<LocationMapper, LocationEnt
         queryWrapper.eq(LocationEntity::getSite,locationEntity.getSite());
         queryWrapper.eq(LocationEntity::getLocationId,locationEntity.getLocationId());
         List<LocationEntity> houses = this.list(queryWrapper);
-        if (CollectionUtils.isEmpty(houses)){
+        if (CollectionUtils.isNotEmpty(houses)){
             throw new RuntimeException("该工厂下已有此库位编码");
         }
         SysUserEntity sysUserEntity = (SysUserEntity) SecurityUtils.getSubject().getPrincipal();