diff --git a/autoload/leetcode.py b/autoload/leetcode.py
index 436c595..8e7d5ce 100644
--- a/autoload/leetcode.py
+++ b/autoload/leetcode.py
@@ -71,6 +71,7 @@ def _make_headers():
     headers = {'Origin': LC_BASE,
                'Referer': LC_BASE,
                'X-Requested-With': 'XMLHttpRequest',
+               'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:123.0) Gecko/20100101 Firefox/123.0',
                'X-CSRFToken': session.cookies.get('csrftoken', '')}
     return headers