diff --git a/OWNERS b/OWNERS
index fe4ad8e9eb889ee6a5d3230418513e8c3c7a1461..d818e702e64ec7d1c896d284e6c0e4c95cc933d4 100644
--- a/OWNERS
+++ b/OWNERS
@@ -3,6 +3,8 @@ approvers:
 - zsk423200
 - xiyuanwang
 - zengchen1024
+- ginray0215
+- ji-huazhong
 reviewers:
 - wujianping996
 - zsk423200
@@ -22,3 +24,4 @@ reviewers:
 - yikunkero
 - Lin-Bert
 - youjingq
+- Wenl4ng
diff --git a/tests/unit/test_om_file_system.py b/tests/unit/test_om_file_system.py
index 87a971a5e71dc9037ff530e24266555996120422..f5232a129f64ab680fe145c5ba519b3eecc2f616 100644
--- a/tests/unit/test_om_file_system.py
+++ b/tests/unit/test_om_file_system.py
@@ -214,7 +214,7 @@ class OmFileSystemTests(unittest.TestCase):
         mock_resolve_path.return_value = OmFileSystemResolvedPath("model", "user/repo", "main", "a/b")
         mock_info.return_value = FILE_INFO
         path = "models/user/repo/a/b"
-        tmp_dir = tempfile.TemporaryDirectory(dir="")
+        tmp_dir = tempfile.TemporaryDirectory(dir=os.path.expanduser("~"))
         self.fs.get_file(rpath=path, lpath=os.path.join(tmp_dir.name, "b"))
 
     def test_open(self):