diff --git a/README.md b/README.md
index 4e39eb01c..a4d52c4a4 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
     - [Creating a Configuration File](#creating-a-configuration-file)
     - [Initializing the Installation Environment](#initializing-the-installation-environment)
 - [Executing Installation](#executing-installation)
-  [Uninstalling the opeinGauss](#uninstalling-the-openGauss)
+-  [Uninstalling the openGauss](#uninstalling-the-openGauss)
 - [Compilation](#compilation)
     - [Overview](#overview)
     - [OS and Software Dependency Requirements](#os-and-software-dependency-requirements)
diff --git a/src/gausskernel/storage/access/dfs/dfs_query.cpp b/src/gausskernel/storage/access/dfs/dfs_query.cpp
index 29688b6d7..dddfe8bc2 100755
--- a/src/gausskernel/storage/access/dfs/dfs_query.cpp
+++ b/src/gausskernel/storage/access/dfs/dfs_query.cpp
@@ -299,7 +299,7 @@ static Oid GetOperatorByTypeId(Oid typeID, Oid accessMethodId, int16 strategyNum
 /*
  * Parse the fileNames string from the split List.
  * @_in_out param splitList: point to the original split List, which may contain multiple files.
- * @_in param currentFileName: point to the first file or the only file like '/user/file1.orc' (new buffer).
+ * @_in param currentFileName: point to the first file.
  * @return Return the split parsed from the list.
  */
 SplitInfo *ParseFileSplitList(List **splitList, char **currentFileName)
diff --git a/src/include/access/dfs/dfs_query.h b/src/include/access/dfs/dfs_query.h
index ddb5d7722..34dd9c644 100755
--- a/src/include/access/dfs/dfs_query.h
+++ b/src/include/access/dfs/dfs_query.h
@@ -1024,7 +1024,7 @@ DfsPrivateItem *MakeDfsPrivateItem(List *columnList, List *targetList, List *res
 /*
  * Parse the fileNames string from the split List.
  * @_in_out param splitList: point to the original split List, which may contain multiple files.
- * @_in param currentFileName: point to the first file or the only file '/user/demai/file1.orc' (new buffer).
+ * @_in param currentFileName: point to the first file.
  * @return Return the split parsed from the list.
  */
 SplitInfo *ParseFileSplitList(List **splitList, char **currentFileName);