diff --git a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/service/specieslibrary/SpeciesLibraryServiceImpl.java b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/service/specieslibrary/SpeciesLibraryServiceImpl.java
index cdd670b5..3d30873a 100644
--- a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/service/specieslibrary/SpeciesLibraryServiceImpl.java
+++ b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/service/specieslibrary/SpeciesLibraryServiceImpl.java
@@ -386,7 +386,7 @@ public class SpeciesLibraryServiceImpl implements SpeciesLibraryService {
         List<TwoDictDO> allDicts = twoDictMapper.selectList(wrapperX);
 
         List<TwoDictDO> matchedDicts = null;
-        if (StringUtils.isEmpty(req.getName() )) {
+        if (!StringUtils.isEmpty(req.getName() )) {
             // 查找匹配的节点
             matchedDicts = allDicts.stream().filter(dict -> dict.getName().equals(req.getName())).collect(Collectors.toList());
             if (matchedDicts.isEmpty()) {