diff --git a/core/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java b/core/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
index 7f9ffb7585..55ef207d28 100644
--- a/core/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/core/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -2375,8 +2375,6 @@ public class DataSetTableService {
     public List<ExcelSheetData> parseExcel(String filename, InputStream inputStream, boolean isPreview) throws Exception {
         List<ExcelSheetData> excelSheetDataList = new ArrayList<>();
         String suffix = filename.substring(filename.lastIndexOf(".") + 1);
-        excelSheetDataList = excelSheetDataList(inputStream, isPreview);
-
         if (StringUtils.equalsIgnoreCase(suffix, "csv")) {
             List<TableField> fields = new ArrayList<>();
             BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
@@ -2418,6 +2416,8 @@ public class DataSetTableService {
             excelSheetData.setExcelLabel(filename);
             excelSheetData.setFieldsMd5(Md5Utils.md5(StringUtils.join(fieldArray, ",")));
             excelSheetDataList.add(excelSheetData);
+        }else {
+            excelSheetDataList = excelSheetDataList(inputStream, isPreview);
         }
 
         inputStream.close();
diff --git a/core/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java b/core/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
index fea4504926..ef5ef50634 100644
--- a/core/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
+++ b/core/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
@@ -757,8 +757,6 @@ public class ExtractDataService {
         for (ExcelSheetData excelSheetData : excelSheetDataList) {
             String suffix = excelSheetData.getPath().substring(excelSheetData.getPath().lastIndexOf(".") + 1);
             List<ExcelSheetData> totalSheets = new ArrayList<>();
-            totalSheets = dataSetTableService.excelSheetDataList(new FileInputStream(excelSheetData.getPath()), false);
-
             if (StringUtils.equalsIgnoreCase(suffix, "csv")) {
                 List<TableField> fields = new ArrayList<>();
                 BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(excelSheetData.getPath()), StandardCharsets.UTF_8));
@@ -796,6 +794,8 @@ public class ExtractDataService {
                 csvSheetData.setExcelLabel(excelSheetData.getExcelLabel());
                 csvSheetData.setFieldsMd5(Md5Utils.md5(StringUtils.join(fieldArray, ",")));
                 totalSheets = Arrays.asList(csvSheetData);
+            }else {
+                totalSheets = dataSetTableService.excelSheetDataList(new FileInputStream(excelSheetData.getPath()), false);
             }