diff --git a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
index 312538f866..d432ffda22 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -320,12 +320,12 @@ public class DataSetTableService {
 
     @DeCleaner(value = DePermissionType.DATASET, key = "sceneId")
     public DatasetTable save(DataSetTableRequest datasetTable) throws Exception {
-        checkName(datasetTable);
         if (StringUtils.equalsIgnoreCase(datasetTable.getType(), DatasetType.SQL.name()) && !"appApply".equalsIgnoreCase(datasetTable.getOptFrom())) {
             DataSetTableRequest dataSetTableRequest = new DataSetTableRequest();
             BeanUtils.copyBean(dataSetTableRequest, datasetTable);
             getSQLPreview(dataSetTableRequest, false);
         }
+        checkName(datasetTable);
         if (StringUtils.isEmpty(datasetTable.getId())) {
             datasetTable.setId(UUID.randomUUID().toString());
             datasetTable.setCreateBy(AuthUtils.getUser().getUsername());