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 c7244f0ed6..eef88b89c5 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -2427,7 +2427,7 @@ public class DataSetTableService {
             int num = 1;
             String line;
             while ((line = reader.readLine()) != null) {
-                if (num > 100) {
+                if (num > 1000) {
                     break;
                 }
                 data.add(Arrays.asList(line.split(",")));