diff --git a/src/main/java/com/supervision/police/service/impl/NoteRecordSplitServiceImpl.java b/src/main/java/com/supervision/police/service/impl/NoteRecordSplitServiceImpl.java
index ad61c91..4961e7e 100644
--- a/src/main/java/com/supervision/police/service/impl/NoteRecordSplitServiceImpl.java
+++ b/src/main/java/com/supervision/police/service/impl/NoteRecordSplitServiceImpl.java
@@ -366,7 +366,7 @@ public class NoteRecordSplitServiceImpl extends ServiceImpl<NoteRecordSplitMappe
                     }
                     if (ObjectUtil.isNotEmpty(item.getEndNodeGraphId())) {
                         // 再移除尾节点
-                        neo4jService.delNode(item.getEndNodeGraphId());
+                        neo4jService.deleteNoRelationNode(item.getEndNodeGraphId());
                     }
                     if (ObjectUtil.isNotEmpty(item.getStartNodeGraphId())) {
                         // 尝试删除头节点(只有头节点不存在任何关系的时候才进行删除)