diff --git a/files/classes/submission.py b/files/classes/submission.py
index 9e529a92a..2733d6ff7 100644
--- a/files/classes/submission.py
+++ b/files/classes/submission.py
@@ -13,7 +13,7 @@ from files.helpers.assetcache import assetcache_path
 from .flags import Flag
 from .comment import Comment
 from flask import g
-from .sub import *
+from .sub import Sub
 from .votes import CommentVote
 
 class Submission(Base):