diff --git a/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
index 4bd74645..749f546d 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
@@ -1302,11 +1302,12 @@ public class LawsCommonServiceImpl implements ILawsCommonService {
                     }
                 });
                 List<LawsNodeRelation> lawsNodeRelationListAll = lawsNodeRelationService.list(query);
-                if(!CollectionUtils.isEmpty(lawsNodeRelationListAll)){
-                    String ids = lawsNodeRelationListAll.stream().map(LawsNodeRelation::getUniqueRelationFlag)
-                            .collect(Collectors.joining(","));
-                    selectionBoxVO.setIds(ids);
+                if(CollectionUtils.isEmpty(lawsNodeRelationListAll)){
+                    return new Page<>();
                 }
+                String ids = lawsNodeRelationListAll.stream().map(LawsNodeRelation::getUniqueRelationFlag)
+                        .collect(Collectors.joining(","));
+                selectionBoxVO.setIds(ids);
             } else {
                 return new Page<>();
             }