diff --git a/local_backend/models/business_day.py b/local_backend/models/business_day.py
index edea5dc..f20e8ef 100644
--- a/local_backend/models/business_day.py
+++ b/local_backend/models/business_day.py
@@ -1,4 +1,4 @@
-from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Text
+from sqlalchemy import Column, Integer, String, DateTime, Float, ForeignKey, Text
 from sqlalchemy.orm import relationship
 from datetime import datetime, timezone
 from database import Base