diff --git a/router/models.py b/router/models.py
index f965338f..7a4355f2 100644
--- a/router/models.py
+++ b/router/models.py
@@ -1,6 +1,7 @@
 import asyncio
 import json
 import os
+from pathlib import Path
 from pydantic.v1 import BaseModel
 
 from .price import sats_usd_ask_price