diff --git a/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java b/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
index c8504a2..2ebf564 100644
--- a/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
+++ b/muyu-source-server/src/main/java/com/muyu/source/service/Impl/DataValueServiceImpl.java
@@ -224,7 +224,7 @@ public class DataValueServiceImpl extends ServiceImpl<DataValueMapper, DataValue
             while (resultSet.next()) {
                 for (int i = 1; i <= columnCount; i++) {
                     final int index = i;
-                    futures.add(threadPool.submit(() -> {
+                    futures.add(executorService.submit(() -> {
                         String columnTypeName = metaData.getColumnTypeName(index);
                         return DataValue.builder()
                                 .key(metaData.getColumnName(index))