diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
index ff311903..63eb1c9a 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
@@ -1113,11 +1113,7 @@ public class ModelsServiceImpl implements ModelsService {
         String ci4sUsername = isPublic ? Constant.Item_Public : SecurityUtils.getLoginUser().getUsername();
 
         if (StringUtils.isEmpty(version)) {
-            List<Map<String, Object>> versionList = this.getVersionList(identifier, owner);
-            if (versionList.size() == 0) {
-                throw new Exception("模型文件不存在");
-            }
-            version = (String) versionList.get(0).get("name");
+            version = "origin";
         }
 
         // git pull操作，然后读取里面的文件列表，列出每个文件的大小和名称，封装成MAP
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
index 5cdfb8f9..d0a0b1b1 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
@@ -368,11 +368,7 @@ public class NewDatasetServiceImpl implements NewDatasetService {
         String ci4sUsername = isPublic ? Constant.Item_Public : loginUser.getUsername();
         // cd到 localPathlocal/id/下面还有一个文件夹，然后做git pull操作，然后读取里面的文件列表，列出每个文件的大小和名称，封装成MAP
         if (StringUtils.isEmpty(version)) {
-            List<Map<String, Object>> versionList = this.getVersionList(repo, owner);
-            if (versionList.size() == 0) {
-                throw new Exception("数据集文件不存在");
-            }
-            version = (String) versionList.get(0).get("name");
+            version = "origin";
         }
         List<Map<String, Object>> fileDetailsAfterGitPull = FileUtil.getFiles(localPathlocal + ci4sUsername + "/datasets/" + id + "/" + repo + "/" + version + "/dataset");