diff --git a/python/paddle/distributed/fleet/utils/fs.py b/python/paddle/distributed/fleet/utils/fs.py
index 5c98e7b7c6fa70..82731ecc7db221 100644
--- a/python/paddle/distributed/fleet/utils/fs.py
+++ b/python/paddle/distributed/fleet/utils/fs.py
@@ -17,6 +17,7 @@
 import multiprocessing
 import os
 import re
+import shlex
 import shutil
 import time
 
@@ -146,6 +147,8 @@ def ls_dir(self, fs_path):
                 >>> subdirs, files = client.ls_dir("./")
 
         """
+        fs_path = shlex.quote(fs_path)
+
         if not self.is_exist(fs_path):
             return [], []