diff --git a/tubesync/sync/models.py b/tubesync/sync/models.py
index 95d23cf1..f57fa008 100644
--- a/tubesync/sync/models.py
+++ b/tubesync/sync/models.py
@@ -1480,7 +1480,7 @@ class Media(models.Model):
             sorted_media = Media.objects.filter(source=self.source)
         else:
             self_year = self.upload_date.year if self.upload_date else self.created.year
-            filtered_media = Media.objects.filter(source=self.source, published__year=self_year)
+            filtered_media = Media.objects.filter(source=self.source, published__year=self_year, upload_date__isnull=False)
             sorted_media = sorted(filtered_media, key=lambda x: (x.upload_date, x.key))
         position_counter = 1
         for media in sorted_media: