diff --git a/app.py b/app.py
index 417a311..1e8d48e 100644
--- a/app.py
+++ b/app.py
@@ -293,8 +293,9 @@ def cdn_redirect(video_id):
     Only responds to requests from Discord bots.
     """
     logger.info(f"{video_id}: CDN redirect request received")
-    request_user_agent = request.headers.get('User-Agent', '').lower()
-    if 'discordbot' not in request_user_agent:
+    request_user_agent = request.headers.get('User-Agent', '')
+    # Discord uses a more realistic user agent for file requests
+    if 'Firefox/38.0' not in request_user_agent and 'Macintosh' not in request_user_agent:
         logger.info(f"{video_id}: Video CDN redirect ignored due to user agent ({request_user_agent})")
         return Response("Video not found", status=404)