diff --git a/seahub/views/repo.py b/seahub/views/repo.py
index c1c34bf1bb..6fc08c594b 100644
--- a/seahub/views/repo.py
+++ b/seahub/views/repo.py
@@ -28,8 +28,7 @@ from seahub.settings import ENABLE_UPLOAD_FOLDER, \
     ENABLE_RESUMABLE_FILEUPLOAD, ENABLE_THUMBNAIL, \
     THUMBNAIL_ROOT, THUMBNAIL_DEFAULT_SIZE, THUMBNAIL_SIZE_FOR_GRID, \
     MAX_NUMBER_OF_FILES_FOR_FILEUPLOAD, SHARE_LINK_EXPIRE_DAYS_MIN, \
-    SHARE_LINK_EXPIRE_DAYS_MAX
-    MAX_NUMBER_OF_FILES_FOR_FILEUPLOAD, SEAFILE_COLLAB_SERVER
+    SHARE_LINK_EXPIRE_DAYS_MAX, SEAFILE_COLLAB_SERVER
 from seahub.utils.file_types import IMAGE, VIDEO
 from seahub.thumbnail.utils import get_share_link_thumbnail_src
 from seahub.constants import HASH_URLS