diff --git a/comments-api/sync.py b/comments-api/sync.py
index 134eb4b..174fd43 100644
--- a/comments-api/sync.py
+++ b/comments-api/sync.py
@@ -51,9 +51,8 @@ class Sync(object):
                 created_at = cls._get(vid, 'created_at')
                 updated_at = cls._to_datetime(cls._get(vid, 'updated_at', default=created_at))
                 created_at = cls._to_datetime(created_at)
-                if video.updated_at and video.updated_at >= updated_at:
-                    continue
-                updated.append(id)
+                if not video.updated_at or video.updated_at < updated_at:
+                    updated.append(id)
                 video.broadcast_type = cls._get(vid, 'broadcast_type')
                 video.title = cls._get(vid, 'title')
                 video.description = cls._get(vid, 'description')