diff --git a/src/main/java/com/supervision/police/domain/NoteRecord.java b/src/main/java/com/supervision/police/domain/NoteRecord.java
index c1be745..41f4b98 100644
--- a/src/main/java/com/supervision/police/domain/NoteRecord.java
+++ b/src/main/java/com/supervision/police/domain/NoteRecord.java
@@ -19,7 +19,7 @@ import java.util.List;
  * @since 2024-07-05 08:53:20
  */
 @Data
-@TableName("note_records")
+@TableName("note_record")
 public class NoteRecord implements Serializable {
 
     @TableId
diff --git a/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java b/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
index efe06f4..265fcf2 100644
--- a/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
+++ b/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
@@ -58,7 +58,7 @@ public class ModelServiceImpl implements ModelService {
                 // index_source==1
                 List<ModelAtomicIndex> list = analyseCaseDTO.getAtomicIndexList();
                 //index_source==3
-                Session session = driver.session();
+
                 //查询图谱  index_source: 1人工定义  2数据库查询	3图谱生成	  4大模型
                 if ("1".endsWith(atomicIndex.getIndexSource())) {
                     // list
@@ -66,7 +66,7 @@ public class ModelServiceImpl implements ModelService {
                     //
                 } else if ("3".endsWith(atomicIndex.getIndexSource()) && StringUtils.isNotEmpty(ql)) {
                     // 使用知识图谱进行计算
-                    analyseGraphCase(analyseCaseDTO, result, ql, session);
+                    analyseGraphCase(analyseCaseDTO, result, ql);
                 } else if ("4".endsWith(atomicIndex.getIndexSource())) {
                     //
                 }
@@ -170,7 +170,8 @@ public class ModelServiceImpl implements ModelService {
         modelCaseMapper.updateById(modelCase);
     }
 
-    private void analyseGraphCase(AnalyseCaseDTO analyseCaseDTO, ModelAtomicResult result, String ql, Session session) {
+    private void analyseGraphCase(AnalyseCaseDTO analyseCaseDTO, ModelAtomicResult result, String ql) {
+        Session session = driver.session();
         //图谱
         int i = 1;
         Map<String, Object> params = new HashMap<>();