diff --git a/src/main/java/com/supervision/neo4j/service/impl/Neo4jServiceImpl.java b/src/main/java/com/supervision/neo4j/service/impl/Neo4jServiceImpl.java
index f29e7a8..77c9327 100644
--- a/src/main/java/com/supervision/neo4j/service/impl/Neo4jServiceImpl.java
+++ b/src/main/java/com/supervision/neo4j/service/impl/Neo4jServiceImpl.java
@@ -92,7 +92,7 @@ public class Neo4jServiceImpl implements Neo4jService {
         try {
             Session session = driver.session();
             StringBuilder cql = new StringBuilder();
-            cql.append("MATCH (n) where id(n) = ").append(id).append(" DELETE n");
+            cql.append("MATCH (n) where id(n) = ").append(id).append(" DETACH DELETE n");
             log.info(cql.toString());
             Result run = session.run(cql.toString());
             while (run.hasNext()) {
@@ -108,7 +108,7 @@ public class Neo4jServiceImpl implements Neo4jService {
         try {
             Session session = driver.session();
             StringBuilder cql = new StringBuilder();
-            cql.append("MATCH (n) WHERE n.id = ").append(id).append(" AND NOT (n)--() DELETE n");
+            cql.append("MATCH (n) WHERE id(n) = ").append(id).append(" DETACH DELETE n");
             log.info(cql.toString());
             Result run = session.run(cql.toString());
             while (run.hasNext()) {
diff --git a/src/main/java/com/supervision/police/service/impl/ModelRecordTypeServiceImpl.java b/src/main/java/com/supervision/police/service/impl/ModelRecordTypeServiceImpl.java
index 45266b6..0b122a7 100644
--- a/src/main/java/com/supervision/police/service/impl/ModelRecordTypeServiceImpl.java
+++ b/src/main/java/com/supervision/police/service/impl/ModelRecordTypeServiceImpl.java
@@ -337,6 +337,7 @@ public class ModelRecordTypeServiceImpl extends ServiceImpl<ModelRecordTypeMappe
             for (TripleInfo tripleInfo : tripleInfos) {
                 try {
                     TripleInfo neo4jTripleInfo = neo4jService.saveTripleInfo(tripleInfo);
+                    neo4jTripleInfo.setAddNeo4j("1");
                     tripleInfoService.saveOrUpdateByBusiness(neo4jTripleInfo);
                 } catch (Exception e) {
                     log.error(e.getMessage(), e);