diff --git a/backend/src/main/java/io/dataease/controller/datasource/DatasourceController.java b/backend/src/main/java/io/dataease/controller/datasource/DatasourceController.java
index 1e279482d7..700e8ce7be 100644
--- a/backend/src/main/java/io/dataease/controller/datasource/DatasourceController.java
+++ b/backend/src/main/java/io/dataease/controller/datasource/DatasourceController.java
@@ -81,6 +81,9 @@ public class DatasourceController {
         datasource.setCreateTime(null);
         datasource.setType(updataDsRequest.getType());
         datasource.setUpdateTime(System.currentTimeMillis());
+        if (StringUtils.isNotEmpty(updataDsRequest.getId())) {
+            datasource.setId(updataDsRequest.getId());
+        }
         datasourceService.preCheckDs(datasource);
         if (StringUtils.isNotEmpty(updataDsRequest.getId())) {
             datasourceService.updateDatasource(updataDsRequest.getId(), datasource);