diff --git a/files/routes/front.py b/files/routes/front.py
index 602a06814..6d077638a 100644
--- a/files/routes/front.py
+++ b/files/routes/front.py
@@ -137,7 +137,7 @@ def notifications(v):
 					cids = cids | set(x.id for x in c.replies2)
 				while c.parent_comment and (c.parent_comment.author_id == v.id or c.parent_comment in comments):
 					c = c.parent_comment
-					if c.replies2:
+					if c.replies2 == None:
 						c.replies2 = []
 						c.replies2 = c.child_comments.filter(or_(Comment.author_id == v.id, Comment.id.in_(all))).all()
 						cids = cids | set(x.id for x in c.replies2)