diff --git a/src/db/mongo_manager.py b/src/db/mongo_manager.py
index d27501c..2724238 100644
--- a/src/db/mongo_manager.py
+++ b/src/db/mongo_manager.py
@@ -4,6 +4,7 @@ import logging
 from pymongo import MongoClient
 
 from src.pojo.ReserveResultPojo import ReserveResultPojo
+from src.pojo.black_contact import BlackContactPojo
 from src.pojo.contact_pojo import ContactPojo
 
 MONGO_DB_URL = "mongo.lpaconsulting.fr"