diff --git a/app/models/section.py b/app/models/section.py
index b194a99..d9916e5 100644
--- a/app/models/section.py
+++ b/app/models/section.py
@@ -1,7 +1,6 @@
-from sqlalchemy import func, text, and_
+from sqlalchemy import func, text
 
 from app import db
-from .collection import Collection
 from app.models.utils import BaseModel
 from app.controllers import create_breadcrumbs
 from .interpretation import Interpretation