diff --git a/dvc_hdfs/tests/fixtures.py b/dvc_hdfs/tests/fixtures.py
index a5e8f72..fe0e92c 100644
--- a/dvc_hdfs/tests/fixtures.py
+++ b/dvc_hdfs/tests/fixtures.py
@@ -215,7 +215,7 @@ def _adjust_entry(self, entry):
         mocked_path = os.path.relpath(entry.path, self._root)
         mocked_parts = mocked_path.split(os.path.sep)
         return FileInfo(
-            path=posixpath.join(*mocked_parts),
+            path=posixpath.join("/", *mocked_parts),
             type=entry.type,
             mtime=entry.mtime,
             size=entry.size,