diff --git a/src/aeros_simulation/service.py b/src/aeros_simulation/service.py
index a871279..07eb6df 100644
--- a/src/aeros_simulation/service.py
+++ b/src/aeros_simulation/service.py
@@ -12,7 +12,7 @@ import requests
 from sqlalchemy import delete, select, update, and_
 from sqlalchemy.orm import selectinload
 
-from src.config import AEROS_BASE_URL, DEFAULT_PROJECT_NAME
+from src.config import AEROS_BASE_URL, AEROS_BASE_URL_OLD, DEFAULT_PROJECT_NAME
 from src.database.core import DbSession
 from src.database.service import CommonParameters, search_filter_sort_paginate
 from src.utils import save_to_pastebin