diff --git a/tljh/user.py b/tljh/user.py
index 9b10dc59..942cee31 100644
--- a/tljh/user.py
+++ b/tljh/user.py
@@ -54,7 +54,7 @@ def ensure_user_with_s3(username, s3_bucket_dir, iam_role):
         # mkdir s3 bucket directory
         subprocess.check_call(["mkdir", "-p", expanduser(f"~{username}/s3bucket")])
         subprocess.check_call(["chmod", "o-rwx", expanduser(f"~{username}/s3bucket")])
-        subprocess.call(["s3fs", s3_bucket_dir, expanduser(f"~{username}/s3bucket"), "-o", f"iam_role={iam_role}", "-o", "allow_other", "-o", "dbglevel=debug", "-o", "url=https://s3.amazonaws.com", "-o", "nonempty"])
+        subprocess.call(["s3fs", s3_bucket_dir, expanduser(f"~{username}/s3bucket"), "-o", f"iam_role={iam_role}", "-o", "use_cache=/tmp", "-o", "reconnect", "-o", "allow_other", "-o", "dbglevel=debug", "-o", "url=https://s3.amazonaws.com", "-o", "nonempty"])
 
     pm = get_plugin_manager()
     pm.hook.tljh_new_user_create(username=username)